[2025/09/12 05:06:46 114873] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/09/12 05:06:46 117445] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/09/12 05:06:46 117471] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:06:46 117481] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:06:46 117485] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:06:46 117490] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:06:46 117493] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:06:46 117500] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:06:46 117504] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:06:46 117508] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:06:46 117512] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:06:46 459379] [debug] |scid:803242ad52035bc7deacbdde|xqc_timer_set|type:CONN_IDLE|expire:1757653666459375|now:1757653606459375|interv:60000000|
[2025/09/12 05:06:46 459417] [debug] |scid:803242ad52035bc7deacbdde|xqc_timer_set|type:PATH_IDLE|expire:1757653666459416|now:1757653606459416|interv:60000000|
[2025/09/12 05:06:46 459423] [debug] |xqc_path_create|path:0|dcid:|scid:803242ad52035bc7deacbdde|create_path_count:1|
[2025/09/12 05:06:46 459429] [debug] |scid:803242ad52035bc7deacbdde|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|
[2025/09/12 05:06:46 459435] [debug] |xqc_path_init|path:0|dcid:|scid:803242ad52035bc7deacbdde|state:2|
[2025/09/12 05:06:46 459439] [debug] |scid:803242ad52035bc7deacbdde|xqc_conn_create|success|scid:803242ad52035bc7deacbdde|dcid:|conn:0000559621FE2E5C|
[2025/09/12 05:06:46 459444] [info] |scid:803242ad52035bc7deacbdde|xqc_conn_server_create|hash odcid conn|odcid:|conn:0000559621FE2E5C|
[2025/09/12 05:06:46 459467] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/09/12 05:06:46 459471] [info] |xqc_engine_packet_process|==>|conn:0000559621FE2E5C|size:1207|state:S_INIT|recv_time:1757653606459322|
[2025/09/12 05:06:46 459478] [info] |scid:803242ad52035bc7deacbdde|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/09/12 05:06:46 459482] [error] |scid:803242ad52035bc7deacbdde|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/09/12 05:06:46 459487] [info] |scid:803242ad52035bc7deacbdde|xqc_conn_process_packet|ignore err|-629|
[2025/09/12 05:06:46 459491] [debug] |scid:803242ad52035bc7deacbdde|xqc_timer_set|type:PATH_IDLE|expire:1757653666459322|now:1757653606459322|interv:60000000|
[2025/09/12 05:06:46 459495] [debug] |scid:803242ad52035bc7deacbdde|xqc_timer_set|type:CONN_IDLE|expire:1757653666459322|now:1757653606459322|interv:60000000|
[2025/09/12 05:06:46 459500] [debug] |scid:803242ad52035bc7deacbdde|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:06:46 459505] [debug] |xqc_engine_main_logic|BEGIN|now:1757653606459505|
[2025/09/12 05:06:46 459511] [debug] |scid:803242ad52035bc7deacbdde|xqc_engine_process_conn|conn:0000559621FE2E5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1757653606459509|
[2025/09/12 05:06:46 459521] [debug] |scid:803242ad52035bc7deacbdde|xqc_path_get_perf_class|conn:0000559621FE2E5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:46 459526] [debug] |scid:803242ad52035bc7deacbdde|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FE2E5C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:46 459531] [debug] |scid:803242ad52035bc7deacbdde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/09/12 05:06:46 459546] [debug] |scid:803242ad52035bc7deacbdde|xqc_check_acked_or_dropped_pkt|conn:0000559621FE2E5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/09/12 05:06:46 459574] [info] |scid:803242ad52035bc7deacbdde|xqc_process_packet_without_pn|<==|conn:0000559621FE2E5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/09/12 05:06:46 459580] [debug] |scid:803242ad52035bc7deacbdde|xqc_conn_next_wakeup_time|wakeup_time:1757653666459322|
[2025/09/12 05:06:46 459584] [debug] |scid:803242ad52035bc7deacbdde|xqc_engine_add_wakeup_queue|next_tick_time:1757653666459322|
[2025/09/12 05:06:46 459588] [debug] |xqc_engine_wakeup_after|wakeup:1757653666459322|now:1757653606459588|diff:59999734|
[2025/09/12 05:06:46 459593] [debug] |xqc_engine_main_logic|END|now:1757653606459509|
[2025/09/12 05:06:47 219556] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_IDLE|expire:1757653667219554|now:1757653607219554|interv:60000000|
[2025/09/12 05:06:47 219587] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:PATH_IDLE|expire:1757653667219587|now:1757653607219587|interv:60000000|
[2025/09/12 05:06:47 219594] [debug] |xqc_path_create|path:0|dcid:d5bf528331ad9dda39c5fb181a6dddc42c|scid:843910bb5ab62b5cdb07eba4|create_path_count:1|
[2025/09/12 05:06:47 219599] [debug] |scid:843910bb5ab62b5cdb07eba4|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|
[2025/09/12 05:06:47 219603] [debug] |xqc_path_init|path:0|dcid:d5bf528331ad9dda39c5fb181a6dddc42c|scid:843910bb5ab62b5cdb07eba4|state:2|
[2025/09/12 05:06:47 219607] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_create|success|scid:843910bb5ab62b5cdb07eba4|dcid:d5bf528331ad9dda39c5fb181a6dddc42c|conn:0000559621FEC0DC|
[2025/09/12 05:06:47 219612] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_server_create|hash odcid conn|odcid:627bd7a62d5080cda1aa2b95b9eae8aaa97f|conn:0000559621FEC0DC|
[2025/09/12 05:06:47 219621] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_get_local_transport_params|generate sr_token[3ed23d8242833d5b96abcb5be0d4940d] for cid[627bd7a62d5080cda1aa2b95b9eae8aaa97f]
[2025/09/12 05:06:47 219644] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|
[2025/09/12 05:06:47 219649] [info] |xqc_engine_packet_process|==>|conn:0000559621FEC0DC|size:1200|state:S_INIT|recv_time:1757653607219522|
[2025/09/12 05:06:47 219805] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:06:47 219814] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_initial|success|Length:1153|
[2025/09/12 05:06:47 219820] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:47 219824] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203532|
[2025/09/12 05:06:47 219831] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1052203532|
[2025/09/12 05:06:47 219835] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:47 219840] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_check_token|token empty|
[2025/09/12 05:06:47 219846] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|check_token fail|conn:0000559621FEC0DC|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|
[2025/09/12 05:06:47 219851] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/09/12 05:06:47 219855] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:47 219860] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:47 219865] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:06:47 219869] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/09/12 05:06:47 219879] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|server create hsk stream|
[2025/09/12 05:06:47 219882] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:47 219886] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_check_token|token empty|
[2025/09/12 05:06:47 219890] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|check_token fail|conn:0000559621FEC0DC|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|
[2025/09/12 05:06:47 219894] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:47 219898] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:47 219902] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:47 219905] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:47 219909] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:47 219913] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_check_token|token empty|
[2025/09/12 05:06:47 219916] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|check_token fail|conn:0000559621FEC0DC|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|
[2025/09/12 05:06:47 219921] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:47 219924] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:47 219928] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:47 219932] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:47 219935] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_check_token|token empty|
[2025/09/12 05:06:47 219939] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|check_token fail|conn:0000559621FEC0DC|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|
[2025/09/12 05:06:47 219943] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:47 219947] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:47 219950] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:47 219954] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_check_token|token empty|
[2025/09/12 05:06:47 219958] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|check_token fail|conn:0000559621FEC0DC|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|
[2025/09/12 05:06:47 219962] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:47 219965] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:47 219969] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:47 219972] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:47 219976] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:47 219980] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_check_token|token empty|
[2025/09/12 05:06:47 219983] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|check_token fail|conn:0000559621FEC0DC|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|
[2025/09/12 05:06:47 219987] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:47 219991] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:47 219995] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:47 219998] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:47 220005] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:47 220009] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_check_token|token empty|
[2025/09/12 05:06:47 220012] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|check_token fail|conn:0000559621FEC0DC|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|
[2025/09/12 05:06:47 220016] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:47 220020] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:47 220023] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:47 220027] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_check_token|token empty|
[2025/09/12 05:06:47 220031] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|check_token fail|conn:0000559621FEC0DC|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|
[2025/09/12 05:06:47 220035] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:47 220066] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:47 220073] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:47 220079] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_check_token|token empty|
[2025/09/12 05:06:47 220084] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|check_token fail|conn:0000559621FEC0DC|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|
[2025/09/12 05:06:47 220089] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:47 220093] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:47 220096] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:47 220100] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_check_token|token empty|
[2025/09/12 05:06:47 220104] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|check_token fail|conn:0000559621FEC0DC|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|
[2025/09/12 05:06:47 220108] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:47 220111] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:47 220115] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/09/12 05:06:47 220160] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:47 220165] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:47 220169] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/09/12 05:06:47 220173] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:47 220177] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:47 220181] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/09/12 05:06:47 220185] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:47 220189] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:47 220193] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|28u|
[2025/09/12 05:06:47 220197] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:47 220204] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:47 220208] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|28u|
[2025/09/12 05:06:47 220212] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:47 220216] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:47 220220] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|10u|
[2025/09/12 05:06:47 220224] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:47 220228] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:47 220232] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:47 220235] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_check_token|token empty|
[2025/09/12 05:06:47 220239] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|check_token fail|conn:0000559621FEC0DC|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|
[2025/09/12 05:06:47 220243] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:47 220247] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:47 220251] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|10u|
[2025/09/12 05:06:47 220255] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:47 220258] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:47 220262] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|5u|
[2025/09/12 05:06:47 220266] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:47 220270] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:47 220274] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|5u|
[2025/09/12 05:06:47 220278] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:47 220282] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:47 220285] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|5u|
[2025/09/12 05:06:47 220289] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:47 220293] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:47 220297] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|6u|
[2025/09/12 05:06:47 220346] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_ssl_cert_cb|cert chain or key empty|sni:server6
[2025/09/12 05:06:47 220526] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:06:47 220531] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/09/12 05:06:47 220535] [warn] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:06:47 220760] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/09/12 05:06:47 220770] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:47 220774] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:47 220778] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:47 220786] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:47 220791] [debug] |scid:843910bb5ab62b5cdb07eba4|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|
[2025/09/12 05:06:47 220796] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203532|largest:1052203532|pns:0|
[2025/09/12 05:06:47 220801] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:1200|pkt_type:INIT|pkt_num:1052203532|frame:PADDING PING CRYPTO |recv_time:1757653607219522|dcid:627bd7a62d5080cda1aa2b95b9eae8aaa97f|dcid_seq:0|
[2025/09/12 05:06:47 220807] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:PATH_IDLE|expire:1757653667219522|now:1757653607219522|interv:60000000|
[2025/09/12 05:06:47 220811] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_IDLE|expire:1757653667219522|now:1757653607219522|interv:60000000|
[2025/09/12 05:06:47 220815] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607220815|
[2025/09/12 05:06:47 220820] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1757653607220819|
[2025/09/12 05:06:47 220825] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:06:47 220829] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/09/12 05:06:47 220834] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_write_streams|
[2025/09/12 05:06:47 220838] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:47 220841] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/09/12 05:06:47 220848] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:137|sent:94|pkt_type:INIT|frame:CRYPTO |now:1757653607220847|
[2025/09/12 05:06:47 220852] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/09/12 05:06:47 220856] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_write_streams|
[2025/09/12 05:06:47 220860] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:06:47 220864] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:194|sent:152|pkt_type:HSK|frame:CRYPTO |now:1757653607220864|
[2025/09/12 05:06:47 220869] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:517|sent:475|pkt_type:HSK|frame:CRYPTO |now:1757653607220869|
[2025/09/12 05:06:47 220873] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:126|sent:84|pkt_type:HSK|frame:CRYPTO |now:1757653607220873|
[2025/09/12 05:06:47 220878] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:82|sent:40|pkt_type:HSK|frame:CRYPTO |now:1757653607220878|
[2025/09/12 05:06:47 220882] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/12 05:06:47 220887] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_gen_ack_frame|largest_recv:1052203532|ack_delay:1365|first_ack_range:0|largest_pkt_recv_time:1757653607219522|
[2025/09/12 05:06:47 220892] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_gen_ack_frame|high:1052203532|low:1052203532|pkt_pns:0|
[2025/09/12 05:06:47 220899] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:1052203532|frame_largest_recv:1052203532|
[2025/09/12 05:06:47 220903] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:06:47 220909] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 220914] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 220919] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:137|reinj:0|path_class:2|
[2025/09/12 05:06:47 220923] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 220928] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 220932] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:194|reinj:0|path_class:2|
[2025/09/12 05:06:47 220936] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 220940] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 220944] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:517|reinj:0|path_class:2|
[2025/09/12 05:06:47 220948] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 220952] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 220956] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:126|reinj:0|path_class:2|
[2025/09/12 05:06:47 220960] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 220964] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 220969] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:82|reinj:0|path_class:2|
[2025/09/12 05:06:47 220973] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 220978] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:137|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:06:47 220984] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:47 221016] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653607220991|stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 221023] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|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|
[2025/09/12 05:06:47 221036] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:47 221063] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 221071] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:47 221077] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 221083] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:47 221090] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607970991|now:1757653607221062|interv:749929|
[2025/09/12 05:06:47 221096] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:0|expire:1757653607970991|now:1757653607221062|interval:749929|pto_count:0|srtt:250000
[2025/09/12 05:06:47 221104] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/09/12 05:06:47 221110] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:194|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:47 221114] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:47 221138] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:0|size:194|sent:210|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1757653607221122|stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 221144] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:0|origin_pktnum:0|size:194|enc_size:210|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 221149] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/09/12 05:06:47 221155] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 221162] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:47 221168] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 194|
[2025/09/12 05:06:47 221174] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:47 221181] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607970991|now:1757653607221155|interv:749836|
[2025/09/12 05:06:47 221187] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:0|expire:1757653607970991|now:1757653607221155|interval:749836|pto_count:0|srtt:250000
[2025/09/12 05:06:47 221193] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1378|
[2025/09/12 05:06:47 221198] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:517|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:47 221203] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:47 221224] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:1|size:517|sent:533|pkt_type:HSK|frame:CRYPTO |inflight:1378|now:1757653607221209|stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 221235] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:1|origin_pktnum:0|size:517|enc_size:533|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 221243] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:1378|applimit:0|
[2025/09/12 05:06:47 221249] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 221256] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:47 221262] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 711|
[2025/09/12 05:06:47 221268] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:47 221273] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607970991|now:1757653607221249|interv:749742|
[2025/09/12 05:06:47 221277] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:0|expire:1757653607970991|now:1757653607221249|interval:749742|pto_count:0|srtt:250000
[2025/09/12 05:06:47 221282] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1895|
[2025/09/12 05:06:47 221286] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:126|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:47 221291] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:47 221311] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:2|size:126|sent:142|pkt_type:HSK|frame:CRYPTO |inflight:1895|now:1757653607221297|stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 221316] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:2|origin_pktnum:0|size:126|enc_size:142|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 221322] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:1895|applimit:0|
[2025/09/12 05:06:47 221328] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 221335] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:47 221341] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 837|
[2025/09/12 05:06:47 221347] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:47 221353] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607970991|now:1757653607221328|interv:749663|
[2025/09/12 05:06:47 221359] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:0|expire:1757653607970991|now:1757653607221328|interval:749663|pto_count:0|srtt:250000
[2025/09/12 05:06:47 221364] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2021|
[2025/09/12 05:06:47 221368] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:82|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:47 221377] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:47 221398] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:3|size:82|sent:98|pkt_type:HSK|frame:CRYPTO |inflight:2021|now:1757653607221383|stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 221403] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:3|origin_pktnum:0|size:82|enc_size:98|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 221408] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:2021|applimit:0|
[2025/09/12 05:06:47 221415] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 221421] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:47 221428] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 919|
[2025/09/12 05:06:47 221435] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:47 221441] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607970991|now:1757653607221414|interv:749577|
[2025/09/12 05:06:47 221446] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:0|expire:1757653607970991|now:1757653607221414|interval:749577|pto_count:0|srtt:250000
[2025/09/12 05:06:47 221451] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2103|
[2025/09/12 05:06:47 221455] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:52|pkt_type:INIT|frame:ACK |
[2025/09/12 05:06:47 221460] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:47 221479] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:1|size:52|sent:68|pkt_type:INIT|frame:ACK |inflight:2103|now:1757653607221465|stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 221484] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:1|origin_pktnum:0|size:52|enc_size:68|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 221491] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_next_wakeup_time|wakeup_time:1757653607970991|
[2025/09/12 05:06:47 221497] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_wakeup_queue|next_tick_time:1757653607970991|
[2025/09/12 05:06:47 221504] [debug] |xqc_engine_wakeup_after|wakeup:1757653607970991|now:1757653607221503|diff:749488|
[2025/09/12 05:06:47 221511] [debug] |xqc_engine_main_logic|END|now:1757653607220819|
[2025/09/12 05:06:47 221519] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607221519|
[2025/09/12 05:06:47 221525] [debug] |xqc_engine_wakeup_after|wakeup:1757653607970991|now:1757653607221525|diff:749466|
[2025/09/12 05:06:47 221530] [debug] |xqc_engine_main_logic|END|now:1757653607221519|
[2025/09/12 05:06:47 253917] [info] |xqc_engine_packet_process|==>|conn:0000559621FEC0DC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1757653607253916|
[2025/09/12 05:06:47 253930] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:06:47 253935] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_initial|success|Length:25|
[2025/09/12 05:06:47 253941] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:1052203532|
[2025/09/12 05:06:47 253945] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203533|
[2025/09/12 05:06:47 253957] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1052203533|
[2025/09/12 05:06:47 253961] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:47 253966] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|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|
[2025/09/12 05:06:47 253971] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653607220991|is_app_limited:1|send_elapse:0|ack_elapse:32925|ctl_first_sent_time:1757653607220991|lagest_ack_time:1757653607253916|curr_delivered:1184|
[2025/09/12 05:06:47 253976] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607220991|
[2025/09/12 05:06:47 253981] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:06:47 253985] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|before update rtt|conn:0000559621FEC0DC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32925|ack_delay:0|
[2025/09/12 05:06:47 253989] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |after update rtt|conn:0000559621FEC0DC|srtt:32925|rttvar:16462|minrtt:32925|latest_rtt:32925|ack_delay:0|
[2025/09/12 05:06:47 253993] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:47 253998] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:47 254002] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32925|rtt_var:16462|pto_duration:98773|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 254006] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 254010] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 919|
[2025/09/12 05:06:47 254014] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:47 254018] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607320156|now:1757653607254001|interv:66155|
[2025/09/12 05:06:47 254022] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:1|expire:1757653607320156|now:1757653607254001|interval:66155|pto_count:0|srtt:32925
[2025/09/12 05:06:47 254026] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32925, delivered 1184|rate 35960|lost 0|
[2025/09/12 05:06:47 254030] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:06:47 254035] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35960) in round 1|
[2025/09/12 05:06:47 254068] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_min_rtt|probertt expire|rtt:32925, old_rtt:2147483647|
[2025/09/12 05:06:47 254075] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32925, old_rtt:2147483647|
[2025/09/12 05:06:47 254080] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:06:47 254084] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757653607220991|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:47 254093] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757653607220991|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:47 254097] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |bbr on ack|mode:0|pacing_rate:4026467|bw:35960|cwnd:47136|full_bw_reached:0|inflight:919|srtt:32925|latest_rtt:32925|min_rtt:32925|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:47 254103] [stats] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0||cwnd:47136|inflight:919|mode:0|applimit:0|pacing_rate:4026467|bw:35960|srtt:32925|latest_rtt:32925|min_rtt:32925|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34549|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/09/12 05:06:47 254109] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_addr_validated|Address Validated|conn:0000559621FEC0DC|role:1|
[2025/09/12 05:06:47 254113] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203533|largest:1052203533|pns:0|
[2025/09/12 05:06:47 254118] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:1200|pkt_type:INIT|pkt_num:1052203533|frame:ACK |recv_time:1757653607253916|dcid:843910bb5ab62b5cdb07eba4|dcid_seq:0|
[2025/09/12 05:06:47 254123] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_handshake|success|Length:1094|
[2025/09/12 05:06:47 254128] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:47 254132] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203532|
[2025/09/12 05:06:47 254137] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1052203532|
[2025/09/12 05:06:47 254141] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:47 254145] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:0|origin_pktnum:0|size:194|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:06:47 254150] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1378|prior_delivered:0|prior_time:1757653607220991|is_app_limited:1|send_elapse:131|ack_elapse:32925|ctl_first_sent_time:1757653607221122|lagest_ack_time:1757653607253916|curr_delivered:1378|
[2025/09/12 05:06:47 254154] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607221122|
[2025/09/12 05:06:47 254158] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:06:47 254162] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|before update rtt|conn:0000559621FEC0DC|srtt:32925|rttvar:16462|minrtt:32925|latest_rtt:32794|ack_delay:0|
[2025/09/12 05:06:47 254166] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |after update rtt|conn:0000559621FEC0DC|srtt:32909|rttvar:12379|minrtt:32794|latest_rtt:32794|ack_delay:0|
[2025/09/12 05:06:47 254171] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:47 254174] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:47 254182] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32909|rtt_var:12379|pto_duration:82425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 254186] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 254190] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 725|
[2025/09/12 05:06:47 254194] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:47 254198] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607303808|now:1757653607254182|interv:49626|
[2025/09/12 05:06:47 254202] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:1|expire:1757653607303808|now:1757653607254182|interval:49626|pto_count:0|srtt:32909
[2025/09/12 05:06:47 254206] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_generate_sample|sampler: send_elapse 131, ack_elapse 32925, delivered 1378|rate 41852|lost 0|
[2025/09/12 05:06:47 254210] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (41852) in round 1|
[2025/09/12 05:06:47 254214] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_min_rtt|probertt expire|rtt:32794, old_rtt:32925|
[2025/09/12 05:06:47 254218] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32794, old_rtt:32925|
[2025/09/12 05:06:47 254222] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2756|
[2025/09/12 05:06:47 254225] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:194|po_sent_time:1757653607221122|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:47 254230] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:194|po_sent_time:1757653607221122|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:47 254234] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |bbr on ack|mode:0|pacing_rate:4026467|bw:41852|cwnd:47330|full_bw_reached:0|inflight:725|srtt:32909|latest_rtt:32794|min_rtt:32794|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:47 254239] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:47 254243] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:47 254249] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:06:47 254253] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32909|rtt_var:12379|pto_duration:82425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 254257] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 254261] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 725|
[2025/09/12 05:06:47 254265] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:47 254269] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607303808|now:1757653607254253|interv:49555|
[2025/09/12 05:06:47 254272] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:1|expire:1757653607303808|now:1757653607254253|interval:49555|pto_count:0|srtt:32909
[2025/09/12 05:06:47 254280] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203532|largest:1052203532|pns:1|
[2025/09/12 05:06:47 254284] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:1134|pkt_type:HSK|pkt_num:1052203532|frame:PADDING ACK |recv_time:1757653607253916|dcid:843910bb5ab62b5cdb07eba4|dcid_seq:0|
[2025/09/12 05:06:47 254289] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:PATH_IDLE|expire:1757653667253916|now:1757653607253916|interv:60000000|
[2025/09/12 05:06:47 254293] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_IDLE|expire:1757653667253916|now:1757653607253916|interv:60000000|
[2025/09/12 05:06:47 254297] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653607970991|pq_index:0|
[2025/09/12 05:06:47 254301] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:1757653607220819|
[2025/09/12 05:06:47 254305] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607254305|
[2025/09/12 05:06:47 254310] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|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:1757653607254309|
[2025/09/12 05:06:47 254316] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_next_wakeup_time|wakeup_time:1757653607303808|
[2025/09/12 05:06:47 254320] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_wakeup_queue|next_tick_time:1757653607303808|
[2025/09/12 05:06:47 254324] [debug] |xqc_engine_wakeup_after|wakeup:1757653607303808|now:1757653607254324|diff:49484|
[2025/09/12 05:06:47 254329] [debug] |xqc_engine_main_logic|END|now:1757653607254309|
[2025/09/12 05:06:47 254334] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607254334|
[2025/09/12 05:06:47 254338] [debug] |xqc_engine_wakeup_after|wakeup:1757653607303808|now:1757653607254338|diff:49470|
[2025/09/12 05:06:47 254341] [debug] |xqc_engine_main_logic|END|now:1757653607254334|
[2025/09/12 05:06:47 254523] [info] |xqc_engine_packet_process|==>|conn:0000559621FEC0DC|size:436|state:S_HANDSHAKE_SENT|recv_time:1757653607254522|
[2025/09/12 05:06:47 254532] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_handshake|success|Length:64|
[2025/09/12 05:06:47 254537] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:1052203532|
[2025/09/12 05:06:47 254541] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203533|
[2025/09/12 05:06:47 254547] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1052203533|
[2025/09/12 05:06:47 254551] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:47 254556] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:1|origin_pktnum:0|size:517|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/09/12 05:06:47 254560] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1895|prior_delivered:0|prior_time:1757653607220991|is_app_limited:1|send_elapse:218|ack_elapse:33531|ctl_first_sent_time:1757653607221209|lagest_ack_time:1757653607254522|curr_delivered:1895|
[2025/09/12 05:06:47 254565] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607221209|
[2025/09/12 05:06:47 254569] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:06:47 254573] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:2|origin_pktnum:0|size:126|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/09/12 05:06:47 254582] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2021|prior_delivered:0|prior_time:1757653607220991|is_app_limited:1|send_elapse:306|ack_elapse:33531|ctl_first_sent_time:1757653607221297|lagest_ack_time:1757653607254522|curr_delivered:2021|
[2025/09/12 05:06:47 254586] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607221297|
[2025/09/12 05:06:47 254590] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:06:47 254594] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:3|origin_pktnum:0|size:82|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 05:06:47 254598] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2103|prior_delivered:0|prior_time:1757653607220991|is_app_limited:1|send_elapse:392|ack_elapse:33531|ctl_first_sent_time:1757653607221383|lagest_ack_time:1757653607254522|curr_delivered:2103|
[2025/09/12 05:06:47 254602] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607221383|
[2025/09/12 05:06:47 254606] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:06:47 254610] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|before update rtt|conn:0000559621FEC0DC|srtt:32909|rttvar:12379|minrtt:32794|latest_rtt:33139|ack_delay:0|
[2025/09/12 05:06:47 254614] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |after update rtt|conn:0000559621FEC0DC|srtt:32938|rttvar:9342|minrtt:32794|latest_rtt:33139|ack_delay:0|
[2025/09/12 05:06:47 254618] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 05:06:47 254622] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:47 254626] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559621FEC0DC|path:0|
[2025/09/12 05:06:47 254630] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:47 254634] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_generate_sample|sampler: send_elapse 392, ack_elapse 33531, delivered 2103|rate 62718|lost 0|
[2025/09/12 05:06:47 254638] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (62718) in round 1|
[2025/09/12 05:06:47 254642] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32794, old_rtt:32794|
[2025/09/12 05:06:47 254646] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5931|extra_cwnd:4130|
[2025/09/12 05:06:47 254650] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47330|packet_lost:0|acked:725|po_sent_time:1757653607221383|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:47 254654] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47330|packet_lost:0|acked:725|po_sent_time:1757653607221383|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:47 254659] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |bbr on ack|mode:0|pacing_rate:4026467|bw:62718|cwnd:48055|full_bw_reached:0|inflight:0|srtt:32938|latest_rtt:33139|min_rtt:32794|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:47 254666] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:47 254671] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|level:2|
[2025/09/12 05:06:47 254675] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:06:47 254679] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 05:06:47 254769] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:06:47 254774] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:06:47 254779] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653607303808|pq_index:0|
[2025/09/12 05:06:47 254783] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:1757653607254309|
[2025/09/12 05:06:47 254787] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/09/12 05:06:47 254791] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_frame|server create 1RTT stream|
[2025/09/12 05:06:47 254795] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:06:47 254799] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559621FEC0DC|path:0|
[2025/09/12 05:06:47 254803] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:47 254808] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:47 254812] [debug] |scid:843910bb5ab62b5cdb07eba4|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|
[2025/09/12 05:06:47 254817] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203533|largest:1052203533|pns:1|
[2025/09/12 05:06:47 254821] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:436|pkt_type:HSK|pkt_num:1052203533|frame:ACK CRYPTO |recv_time:1757653607254522|dcid:843910bb5ab62b5cdb07eba4|dcid_seq:0|
[2025/09/12 05:06:47 254826] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:843910bb5ab62b5cdb07eba4|spin_bit:0|
[2025/09/12 05:06:47 254830] [warn] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:06:47 254835] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:06:47 254839] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:06:47 254843] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:PATH_IDLE|expire:1757653667254522|now:1757653607254522|interv:60000000|
[2025/09/12 05:06:47 254847] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_IDLE|expire:1757653667254522|now:1757653607254522|interv:60000000|
[2025/09/12 05:06:47 254851] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607254851|
[2025/09/12 05:06:47 254855] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|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:1757653607254855|
[2025/09/12 05:06:47 254860] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000559621FEC0DC|
[2025/09/12 05:06:47 254864] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000559621FEC0DC|
[2025/09/12 05:06:47 254872] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:06:47 254876] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559621FEC0DC|path:0|
[2025/09/12 05:06:47 254880] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:47 254885] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_gen_token|expire:1758258407|
[2025/09/12 05:06:47 254889] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_early_data_reject|reject|
[2025/09/12 05:06:47 254893] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/09/12 05:06:47 254897] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:06:47 254901] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:843910bb5ab62b5cdb07eba4|spin_bit:0|
[2025/09/12 05:06:47 254906] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:47 254910] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203532|
[2025/09/12 05:06:47 254915] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1052203532|
[2025/09/12 05:06:47 254919] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:47 254923] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_new_conn_id_frame|new_conn_id|8deb57bd1c885d4c80edd44aca89a5dcf3|sr_token:8b62340b5a1b46acd58f43be08aa6575
[2025/09/12 05:06:47 254929] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:47 254933] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_new_conn_id_frame|new_conn_id|d1f714a0270f2b54225f0f4b821f93fa42|sr_token:bd76e62e353be0358546e4fb70945741
[2025/09/12 05:06:47 254938] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:47 254942] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_new_conn_id_frame|new_conn_id|3272ceaf66dd3fc08ee40f30ff834487d1|sr_token:da1397bcfbb60e71513c1f54126bcd7f
[2025/09/12 05:06:47 254947] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:47 254951] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_new_conn_id_frame|new_conn_id|fab2e0a631e48ade0e7a9c542d835726de|sr_token:70c7fb33226b4d935942407b109b7262
[2025/09/12 05:06:47 254955] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:47 254959] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_new_conn_id_frame|new_conn_id|4ae90ca84b8e2e789ec556bfbf7d060d4b|sr_token:61a3f1f5441b23a5493736bb4ea6a2bc
[2025/09/12 05:06:47 254964] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:47 254968] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_new_conn_id_frame|new_conn_id|6455cb8808ac639ea12532fbd008169cc0|sr_token:fe50122fae5b3a40ef7ccb024fecc263
[2025/09/12 05:06:47 254972] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:47 254976] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_new_conn_id_frame|new_conn_id|73282010ea04f72a373332b339cc914945|sr_token:4495d68fca2e84fc20f5901c7a36f6a3
[2025/09/12 05:06:47 254980] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:b|
[2025/09/12 05:06:47 254985] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/09/12 05:06:47 254991] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/09/12 05:06:47 254996] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:06:47 255003] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/09/12 05:06:47 255007] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:b|
[2025/09/12 05:06:47 255011] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:4|path:0|
[2025/09/12 05:06:47 255016] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/09/12 05:06:47 255020] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:06:47 255023] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:4|
[2025/09/12 05:06:47 255028] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:ACK_01RTT|expire:1757653607279522|now:1757653607254522|interv:25000|
[2025/09/12 05:06:47 255032] [debug] |scid:843910bb5ab62b5cdb07eba4|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:1757653607254522|max_ack_delay:25000|
[2025/09/12 05:06:47 255037] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203532|largest:1052203532|pns:2|
[2025/09/12 05:06:47 255069] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:332|pkt_type:SHORT_HEADER|pkt_num:1052203532|frame:STREAM NEW_CONNECTION_ID |recv_time:1757653607254522|dcid:843910bb5ab62b5cdb07eba4|dcid_seq:0|
[2025/09/12 05:06:47 255075] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_crypto_write_streams|
[2025/09/12 05:06:47 255078] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:06:47 255083] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:283|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757653607255083|
[2025/09/12 05:06:47 255088] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:284|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757653607255087|
[2025/09/12 05:06:47 255092] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:47 255096] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:0000559621FEC0DC|
[2025/09/12 05:06:47 255156] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25165824|
[2025/09/12 05:06:47 255164] [debug] |scid:843910bb5ab62b5cdb07eba4|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|
[2025/09/12 05:06:47 255170] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_sample_check_app_limited|path:0|applimit:2103|
[2025/09/12 05:06:47 255177] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25164650|
[2025/09/12 05:06:47 255184] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25163478|
[2025/09/12 05:06:47 255191] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25162306|
[2025/09/12 05:06:47 255196] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25161134|
[2025/09/12 05:06:47 255205] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:5120|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:5120|offset:5120|fin:1|stream_flag:64|conn:0000559621FEC0DC|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 |
[2025/09/12 05:06:47 255220] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|
[2025/09/12 05:06:47 255255] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:4|conn:0000559621FEC0DC|
[2025/09/12 05:06:47 255305] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25160704|
[2025/09/12 05:06:47 255313] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:06:47 255321] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25159530|
[2025/09/12 05:06:47 255331] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25158358|
[2025/09/12 05:06:47 255337] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25157186|
[2025/09/12 05:06:47 255346] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25156014|
[2025/09/12 05:06:47 255352] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25154842|
[2025/09/12 05:06:47 255360] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25153670|
[2025/09/12 05:06:47 255367] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25152498|
[2025/09/12 05:06:47 255375] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25151326|
[2025/09/12 05:06:47 255382] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_send|ret:0|stream_id:4|stream_send_offset:10240|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:10240|offset:10240|fin:1|stream_flag:64|conn:0000559621FEC0DC|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 |
[2025/09/12 05:06:47 255390] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|
[2025/09/12 05:06:47 255400] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_gen_ack_frame|largest_recv:1052203533|ack_delay:878|first_ack_range:1|largest_pkt_recv_time:1757653607254522|
[2025/09/12 05:06:47 255407] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_gen_ack_frame|high:1052203533|low:1052203532|pkt_pns:1|
[2025/09/12 05:06:47 255412] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:1052203533|frame_largest_recv:1052203533|
[2025/09/12 05:06:47 255419] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:06:47 255434] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7ffef238498754bb48c1a027|sr_token:30e8eda3fc7f00007b5af20696550000|seq_num:1
[2025/09/12 05:06:47 255445] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:aacb857d4e01c16a160f5cfd|sr_token:30e8eda3fc7f00007b5af20696550000|seq_num:2
[2025/09/12 05:06:47 255453] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255458] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255463] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:23|reinj:0|path_class:2|
[2025/09/12 05:06:47 255468] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255481] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255488] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 05:06:47 255495] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255501] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255508] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:283|reinj:0|path_class:2|
[2025/09/12 05:06:47 255513] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255517] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255521] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:284|reinj:0|path_class:2|
[2025/09/12 05:06:47 255526] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 255530] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255534] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255538] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:54|reinj:0|path_class:2|
[2025/09/12 05:06:47 255542] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255546] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255550] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:54|reinj:0|path_class:2|
[2025/09/12 05:06:47 255554] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255559] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:743|inflight:0|cwnd:48055|conn:0000559621FEC0DC|stream_id:0|stream_offset:1174|
[2025/09/12 05:06:47 255563] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255568] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:06:47 255572] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255579] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:1943|inflight:0|cwnd:48055|conn:0000559621FEC0DC|stream_id:0|stream_offset:2346|
[2025/09/12 05:06:47 255584] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255588] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:06:47 255592] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255596] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:3143|inflight:0|cwnd:48055|conn:0000559621FEC0DC|stream_id:0|stream_offset:3518|
[2025/09/12 05:06:47 255601] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255605] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:06:47 255609] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255613] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:4343|inflight:0|cwnd:48055|conn:0000559621FEC0DC|stream_id:0|stream_offset:4690|
[2025/09/12 05:06:47 255617] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255621] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:06:47 255625] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255631] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:458|schedule_bytes:5543|inflight:0|cwnd:48055|conn:0000559621FEC0DC|stream_id:0|stream_offset:5120|
[2025/09/12 05:06:47 255638] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255644] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:458|reinj:0|path_class:2|
[2025/09/12 05:06:47 255651] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255658] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:6001|inflight:0|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:1174|
[2025/09/12 05:06:47 255671] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255678] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:06:47 255684] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255691] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:7201|inflight:0|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:2346|
[2025/09/12 05:06:47 255697] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255701] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:06:47 255705] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255709] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:8401|inflight:0|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:3518|
[2025/09/12 05:06:47 255714] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255718] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:06:47 255722] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255726] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:9601|inflight:0|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:4690|
[2025/09/12 05:06:47 255730] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255734] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:06:47 255738] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255742] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:10801|inflight:0|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:5862|
[2025/09/12 05:06:47 255746] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255751] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:06:47 255755] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255762] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:12001|inflight:0|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:7034|
[2025/09/12 05:06:47 255766] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255770] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:06:47 255774] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255778] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:13201|inflight:0|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:8206|
[2025/09/12 05:06:47 255782] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255786] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:06:47 255790] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255794] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:14401|inflight:0|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:9378|
[2025/09/12 05:06:47 255799] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255803] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:06:47 255807] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|min_srtt:32938|path_bw:62718|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 255812] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:890|schedule_bytes:15601|inflight:0|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:10240|
[2025/09/12 05:06:47 255816] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:32938|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 255820] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:890|reinj:0|path_class:2|
[2025/09/12 05:06:47 255825] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/09/12 05:06:47 255830] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:47 255856] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:0|size:23|sent:39|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1757653607255837|stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 255865] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:0|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 255870] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2103|
[2025/09/12 05:06:47 255877] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 255885] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 255891] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 255898] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 23|
[2025/09/12 05:06:47 255904] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607351143|now:1757653607255877|interv:95266|
[2025/09/12 05:06:47 255910] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607351143|now:1757653607255877|interval:95266|pto_count:0|srtt:32938
[2025/09/12 05:06:47 255917] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:23|
[2025/09/12 05:06:47 255925] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/09/12 05:06:47 255931] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-1|next_skip_chance:1757653607541849|current_time:1757653607255931|
[2025/09/12 05:06:47 255936] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:47 255958] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:2|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:23|now:1757653607255942|stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 255963] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:2|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 255968] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:23|applimit:2103|
[2025/09/12 05:06:47 255972] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 255976] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 255981] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 255987] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 68|
[2025/09/12 05:06:47 255994] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607351248|now:1757653607255972|interv:95276|
[2025/09/12 05:06:47 256000] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607351248|now:1757653607255972|interval:95276|pto_count:0|srtt:32938
[2025/09/12 05:06:47 256007] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:68|
[2025/09/12 05:06:47 256021] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:283|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 05:06:47 256028] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:47 256073] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:3|size:283|sent:299|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:68|now:1757653607256053|stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 256083] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:3|origin_pktnum:0|size:283|enc_size:299|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 256090] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:2103|
[2025/09/12 05:06:47 256097] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 256104] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 256110] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 256116] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 351|
[2025/09/12 05:06:47 256123] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607351359|now:1757653607256096|interv:95263|
[2025/09/12 05:06:47 256129] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607351359|now:1757653607256096|interval:95263|pto_count:0|srtt:32938
[2025/09/12 05:06:47 256136] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:351|
[2025/09/12 05:06:47 256142] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:284|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 05:06:47 256146] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:06:47 256168] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:4|size:284|sent:300|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:351|now:1757653607256153|stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 256174] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:4|origin_pktnum:0|size:284|enc_size:300|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 256179] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:2103|
[2025/09/12 05:06:47 256186] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 256193] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 256199] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 256205] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 635|
[2025/09/12 05:06:47 256212] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607351459|now:1757653607256185|interv:95274|
[2025/09/12 05:06:47 256218] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607351459|now:1757653607256185|interval:95274|pto_count:0|srtt:32938
[2025/09/12 05:06:47 256231] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:635|
[2025/09/12 05:06:47 256236] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:51|pkt_type:HSK|frame:ACK |
[2025/09/12 05:06:47 256241] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:06:47 256262] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:4|size:51|sent:67|pkt_type:HSK|frame:ACK |inflight:635|now:1757653607256247|stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 256267] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:4|origin_pktnum:0|size:51|enc_size:67|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 256274] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:54|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:47 256281] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:06:47 256308] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:5|size:54|sent:70|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:635|now:1757653607256289|stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 256316] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:5|origin_pktnum:0|size:54|enc_size:70|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 256323] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:635|applimit:2103|
[2025/09/12 05:06:47 256330] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 256337] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 256343] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 256348] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 689|
[2025/09/12 05:06:47 256352] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607351595|now:1757653607256330|interv:95265|
[2025/09/12 05:06:47 256356] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607351595|now:1757653607256330|interval:95265|pto_count:0|srtt:32938
[2025/09/12 05:06:47 256361] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:689|
[2025/09/12 05:06:47 256365] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:54|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:47 256370] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:06:47 256389] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:6|size:54|sent:70|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:689|now:1757653607256375|stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 256394] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:6|origin_pktnum:0|size:54|enc_size:70|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 256406] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:689|applimit:2103|
[2025/09/12 05:06:47 256413] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 256420] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 256426] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 256433] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 743|
[2025/09/12 05:06:47 256439] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607351681|now:1757653607256413|interv:95268|
[2025/09/12 05:06:47 256445] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607351681|now:1757653607256413|interval:95268|pto_count:0|srtt:32938
[2025/09/12 05:06:47 256453] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:743|
[2025/09/12 05:06:47 256458] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:06:47 256463] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:743|cwnd:48055|conn:0000559621FEC0DC|stream_id:0|stream_offset:1174|
[2025/09/12 05:06:47 256467] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:47 256472] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:06:47 256494] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:7|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:743|now:1757653607256479|stream_id:0|stream_offset:1174|
[2025/09/12 05:06:47 256500] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:7|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 256506] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:743|applimit:2103|
[2025/09/12 05:06:47 256512] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 256519] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 256526] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 256532] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 1943|
[2025/09/12 05:06:47 256539] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607351785|now:1757653607256512|interv:95273|
[2025/09/12 05:06:47 256545] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607351785|now:1757653607256512|interval:95273|pto_count:0|srtt:32938
[2025/09/12 05:06:47 256551] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:1943|
[2025/09/12 05:06:47 256556] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:06:47 256564] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:1943|cwnd:48055|conn:0000559621FEC0DC|stream_id:0|stream_offset:2346|
[2025/09/12 05:06:47 256569] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:47 256573] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:06:47 256594] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:8|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1943|now:1757653607256579|stream_id:0|stream_offset:2346|
[2025/09/12 05:06:47 256599] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:8|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 256604] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:1943|applimit:2103|
[2025/09/12 05:06:47 256609] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 256616] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 256622] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 256629] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 3143|
[2025/09/12 05:06:47 256635] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607351885|now:1757653607256609|interv:95276|
[2025/09/12 05:06:47 256642] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607351885|now:1757653607256609|interval:95276|pto_count:0|srtt:32938
[2025/09/12 05:06:47 256648] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:3143|
[2025/09/12 05:06:47 256655] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:06:47 256659] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:3143|cwnd:48055|conn:0000559621FEC0DC|stream_id:0|stream_offset:3518|
[2025/09/12 05:06:47 256663] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:47 256667] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:06:47 256687] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:9|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3143|now:1757653607256673|stream_id:0|stream_offset:3518|
[2025/09/12 05:06:47 256694] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:9|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 256702] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:3143|applimit:2103|
[2025/09/12 05:06:47 256708] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 256715] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 256728] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 256735] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 4343|
[2025/09/12 05:06:47 256741] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607351979|now:1757653607256708|interv:95271|
[2025/09/12 05:06:47 256747] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607351979|now:1757653607256708|interval:95271|pto_count:0|srtt:32938
[2025/09/12 05:06:47 256754] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:4343|
[2025/09/12 05:06:47 256759] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:06:47 256763] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:4343|cwnd:48055|conn:0000559621FEC0DC|stream_id:0|stream_offset:4690|
[2025/09/12 05:06:47 256767] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:47 256771] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:06:47 256793] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:10|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4343|now:1757653607256777|stream_id:0|stream_offset:4690|
[2025/09/12 05:06:47 256798] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:10|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 256804] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:4343|applimit:2103|
[2025/09/12 05:06:47 256811] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 256818] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 256824] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 256830] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 5543|
[2025/09/12 05:06:47 256836] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607352083|now:1757653607256811|interv:95272|
[2025/09/12 05:06:47 256843] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607352083|now:1757653607256811|interval:95272|pto_count:0|srtt:32938
[2025/09/12 05:06:47 256850] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:5543|
[2025/09/12 05:06:47 256856] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:458|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:06:47 256861] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:458|schedule_bytes:0|inflight:5543|cwnd:48055|conn:0000559621FEC0DC|stream_id:0|stream_offset:5120|
[2025/09/12 05:06:47 256870] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:47 256875] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:06:47 256896] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:11|size:458|sent:474|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5543|now:1757653607256881|stream_id:0|stream_offset:5120|
[2025/09/12 05:06:47 256902] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:11|origin_pktnum:0|size:458|enc_size:474|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 256907] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:5543|applimit:2103|
[2025/09/12 05:06:47 256914] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 256921] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 256927] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 256933] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 6001|
[2025/09/12 05:06:47 256940] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607352187|now:1757653607256913|interv:95274|
[2025/09/12 05:06:47 256946] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607352187|now:1757653607256913|interval:95274|pto_count:0|srtt:32938
[2025/09/12 05:06:47 256953] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:6001|
[2025/09/12 05:06:47 256960] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:06:47 256966] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:6001|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:1174|
[2025/09/12 05:06:47 256972] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:47 256976] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:06:47 256997] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:12|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6001|now:1757653607256982|stream_id:4|stream_offset:1174|
[2025/09/12 05:06:47 257003] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:12|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 257007] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:6001|applimit:2103|
[2025/09/12 05:06:47 257012] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 257019] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 257025] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 257031] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 7201|
[2025/09/12 05:06:47 257061] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607352288|now:1757653607257011|interv:95277|
[2025/09/12 05:06:47 257069] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607352288|now:1757653607257011|interval:95277|pto_count:0|srtt:32938
[2025/09/12 05:06:47 257076] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:7201|
[2025/09/12 05:06:47 257082] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:06:47 257086] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:7201|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:2346|
[2025/09/12 05:06:47 257091] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:47 257095] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:06:47 257116] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:13|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7201|now:1757653607257101|stream_id:4|stream_offset:2346|
[2025/09/12 05:06:47 257121] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:13|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 257126] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:7201|applimit:2103|
[2025/09/12 05:06:47 257132] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 257139] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 257145] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 257151] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 8401|
[2025/09/12 05:06:47 257157] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607352407|now:1757653607257132|interv:95275|
[2025/09/12 05:06:47 257164] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607352407|now:1757653607257132|interval:95275|pto_count:0|srtt:32938
[2025/09/12 05:06:47 257171] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:8401|
[2025/09/12 05:06:47 257176] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:06:47 257180] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:8401|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:3518|
[2025/09/12 05:06:47 257184] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:47 257188] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:06:47 257208] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:14|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8401|now:1757653607257194|stream_id:4|stream_offset:3518|
[2025/09/12 05:06:47 257218] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:14|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 257222] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:8401|applimit:2103|
[2025/09/12 05:06:47 257227] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 257234] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 257240] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 257246] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 9601|
[2025/09/12 05:06:47 257253] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607352500|now:1757653607257226|interv:95274|
[2025/09/12 05:06:47 257259] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607352500|now:1757653607257226|interval:95274|pto_count:0|srtt:32938
[2025/09/12 05:06:47 257266] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:9601|
[2025/09/12 05:06:47 257273] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:06:47 257278] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:9601|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:4690|
[2025/09/12 05:06:47 257282] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:47 257286] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:06:47 257307] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:15|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9601|now:1757653607257293|stream_id:4|stream_offset:4690|
[2025/09/12 05:06:47 257312] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:15|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 257317] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:9601|applimit:2103|
[2025/09/12 05:06:47 257324] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 257330] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 257337] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 257342] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 10801|
[2025/09/12 05:06:47 257349] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607352599|now:1757653607257323|interv:95276|
[2025/09/12 05:06:47 257355] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607352599|now:1757653607257323|interval:95276|pto_count:0|srtt:32938
[2025/09/12 05:06:47 257366] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:10801|
[2025/09/12 05:06:47 257370] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:06:47 257374] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:10801|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:5862|
[2025/09/12 05:06:47 257379] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:47 257383] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:06:47 257403] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:16|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10801|now:1757653607257389|stream_id:4|stream_offset:5862|
[2025/09/12 05:06:47 257408] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:16|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 257414] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:10801|applimit:2103|
[2025/09/12 05:06:47 257420] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 257427] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 257434] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 257439] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 12001|
[2025/09/12 05:06:47 257446] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607352695|now:1757653607257420|interv:95275|
[2025/09/12 05:06:47 257452] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607352695|now:1757653607257420|interval:95275|pto_count:0|srtt:32938
[2025/09/12 05:06:47 257458] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:12001|
[2025/09/12 05:06:47 257463] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:06:47 257467] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:12001|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:7034|
[2025/09/12 05:06:47 257471] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:47 257475] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 05:06:47 257495] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:17|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:12001|now:1757653607257481|stream_id:4|stream_offset:7034|
[2025/09/12 05:06:47 257500] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:17|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 257509] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:12001|applimit:2103|
[2025/09/12 05:06:47 257515] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 257521] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 257527] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 257534] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 13201|
[2025/09/12 05:06:47 257540] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607352787|now:1757653607257514|interv:95273|
[2025/09/12 05:06:47 257546] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607352787|now:1757653607257514|interval:95273|pto_count:0|srtt:32938
[2025/09/12 05:06:47 257553] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:13201|
[2025/09/12 05:06:47 257560] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:06:47 257565] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:13201|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:8206|
[2025/09/12 05:06:47 257569] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:47 257573] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 05:06:47 257594] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:18|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:13201|now:1757653607257579|stream_id:4|stream_offset:8206|
[2025/09/12 05:06:47 257599] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:18|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 257605] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:13201|applimit:2103|
[2025/09/12 05:06:47 257611] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 257618] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 257624] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 257631] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 14401|
[2025/09/12 05:06:47 257637] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607352885|now:1757653607257611|interv:95274|
[2025/09/12 05:06:47 257644] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607352885|now:1757653607257611|interval:95274|pto_count:0|srtt:32938
[2025/09/12 05:06:47 257649] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:14401|
[2025/09/12 05:06:47 257653] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:06:47 257662] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:14401|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:9378|
[2025/09/12 05:06:47 257667] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:47 257671] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 05:06:47 257691] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:19|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:14401|now:1757653607257677|stream_id:4|stream_offset:9378|
[2025/09/12 05:06:47 257697] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:19|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 257701] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:14401|applimit:2103|
[2025/09/12 05:06:47 257706] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 257713] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 257719] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 257725] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 15601|
[2025/09/12 05:06:47 257731] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607352983|now:1757653607257706|interv:95277|
[2025/09/12 05:06:47 257738] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607352983|now:1757653607257706|interval:95277|pto_count:0|srtt:32938
[2025/09/12 05:06:47 257745] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:15601|
[2025/09/12 05:06:47 257751] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:890|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:06:47 257755] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_can_send|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |path:0|can:1|pkt_sz:890|schedule_bytes:0|inflight:15601|cwnd:48055|conn:0000559621FEC0DC|stream_id:4|stream_offset:10240|
[2025/09/12 05:06:47 257759] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:47 257763] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/09/12 05:06:47 257783] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:20|size:890|sent:906|pkt_type:SHORT_HEADER|frame:STREAM |inflight:15601|now:1757653607257769|stream_id:4|stream_offset:10240|
[2025/09/12 05:06:47 257788] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:20|origin_pktnum:0|size:890|enc_size:906|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 257793] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|path:0|inflight:15601|applimit:2103|
[2025/09/12 05:06:47 257800] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32938|rtt_var:9342|pto_duration:70306|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 257813] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 257819] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 257826] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 16491|
[2025/09/12 05:06:47 257832] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607353075|now:1757653607257800|interv:95275|
[2025/09/12 05:06:47 257839] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607353075|now:1757653607257800|interval:95275|pto_count:0|srtt:32938
[2025/09/12 05:06:47 257844] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:16491|
[2025/09/12 05:06:47 257849] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_next_wakeup_time|wakeup_time:1757653607279522|
[2025/09/12 05:06:47 257853] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_wakeup_queue|next_tick_time:1757653607279522|
[2025/09/12 05:06:47 257857] [debug] |xqc_engine_wakeup_after|wakeup:1757653607279522|now:1757653607257857|diff:21665|
[2025/09/12 05:06:47 257861] [debug] |xqc_engine_main_logic|END|now:1757653607254855|
[2025/09/12 05:06:47 257868] [info] |xqc_engine_packet_process|==>|conn:0000559621FEC0DC|size:1406|state:ESTABED|recv_time:1757653607257868|
[2025/09/12 05:06:47 257873] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:843910bb5ab62b5cdb07eba4|spin_bit:0|
[2025/09/12 05:06:47 257879] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:1052203532|
[2025/09/12 05:06:47 257883] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203533|
[2025/09/12 05:06:47 257888] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1052203533|
[2025/09/12 05:06:47 257892] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:47 257896] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:47 257900] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:47 257907] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:47 257912] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/09/12 05:06:47 257916] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203533|largest:1052203533|pns:2|
[2025/09/12 05:06:47 257921] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:1406|pkt_type:SHORT_HEADER|pkt_num:1052203533|frame:PADDING PING |recv_time:1757653607257868|dcid:843910bb5ab62b5cdb07eba4|dcid_seq:0|
[2025/09/12 05:06:47 257926] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:PATH_IDLE|expire:1757653727257868|now:1757653607257868|interv:120000000|
[2025/09/12 05:06:47 257930] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_IDLE|expire:1757653727257868|now:1757653607257868|interv:120000000|
[2025/09/12 05:06:47 257933] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653607279522|pq_index:0|
[2025/09/12 05:06:47 257937] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:1757653607254855|
[2025/09/12 05:06:47 257941] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607257941|
[2025/09/12 05:06:47 257946] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|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:1757653607257945|
[2025/09/12 05:06:47 257956] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_gen_ack_frame|largest_recv:1052203533|ack_delay:88|first_ack_range:1|largest_pkt_recv_time:1757653607257868|
[2025/09/12 05:06:47 257961] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_gen_ack_frame|high:1052203533|low:1052203532|pkt_pns:2|
[2025/09/12 05:06:47 257965] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:1052203533|frame_largest_recv:1052203533|
[2025/09/12 05:06:47 257969] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:47 257973] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 257978] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:47 257982] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/09/12 05:06:47 258009] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:21|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:16491|now:1757653607257987|stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 258018] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:21|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 258026] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_next_wakeup_time|wakeup_time:1757653607353075|
[2025/09/12 05:06:47 258032] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_wakeup_queue|next_tick_time:1757653607353075|
[2025/09/12 05:06:47 258054] [debug] |xqc_engine_wakeup_after|wakeup:1757653607353075|now:1757653607258054|diff:95021|
[2025/09/12 05:06:47 258065] [debug] |xqc_engine_main_logic|END|now:1757653607257945|
[2025/09/12 05:06:47 258073] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607258072|
[2025/09/12 05:06:47 258078] [debug] |xqc_engine_wakeup_after|wakeup:1757653607353075|now:1757653607258078|diff:94997|
[2025/09/12 05:06:47 258083] [debug] |xqc_engine_main_logic|END|now:1757653607258072|
[2025/09/12 05:06:47 286462] [info] |xqc_engine_packet_process|==>|conn:0000559621FEC0DC|size:40|state:ESTABED|recv_time:1757653607286461|
[2025/09/12 05:06:47 286476] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:843910bb5ab62b5cdb07eba4|spin_bit:0|
[2025/09/12 05:06:47 286483] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:1052203533|
[2025/09/12 05:06:47 286487] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203534|
[2025/09/12 05:06:47 286493] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1052203534|
[2025/09/12 05:06:47 286497] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:47 286503] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:0|origin_pktnum:0|size:23|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/09/12 05:06:47 286508] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:23|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:0|ack_elapse:30624|ctl_first_sent_time:1757653607255837|lagest_ack_time:1757653607286461|curr_delivered:2126|
[2025/09/12 05:06:47 286513] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607255837|
[2025/09/12 05:06:47 286524] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:19||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:06:47 286528] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:2|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 05:06:47 286532] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:23|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:0|ack_elapse:30624|ctl_first_sent_time:1757653607255837|lagest_ack_time:1757653607286461|curr_delivered:2171|
[2025/09/12 05:06:47 286537] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607255942|
[2025/09/12 05:06:47 286541] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:18||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:06:47 286545] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|before update rtt|conn:0000559621FEC0DC|srtt:32938|rttvar:9342|minrtt:32794|latest_rtt:30519|ack_delay:32|
[2025/09/12 05:06:47 286549] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |after update rtt|conn:0000559621FEC0DC|srtt:32631|rttvar:7619|minrtt:30519|latest_rtt:30519|ack_delay:32|
[2025/09/12 05:06:47 286553] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:47 286558] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:47 286562] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32631|rtt_var:7619|pto_duration:63107|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 286566] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 286570] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 286574] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 16423|
[2025/09/12 05:06:47 286578] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607345876|now:1757653607286561|interv:59315|
[2025/09/12 05:06:47 286582] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607345876|now:1757653607286561|interval:59315|pto_count:0|srtt:32631
[2025/09/12 05:06:47 286587] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30624, delivered 68|rate 2220|lost 0|
[2025/09/12 05:06:47 286591] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:06:47 286595] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_min_rtt|probertt expire|rtt:30519, old_rtt:32794|
[2025/09/12 05:06:47 286599] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30519, old_rtt:32794|
[2025/09/12 05:06:47 286603] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4130|
[2025/09/12 05:06:47 286607] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48055|packet_lost:0|acked:68|po_sent_time:1757653607255942|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 286611] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48055|packet_lost:0|acked:68|po_sent_time:1757653607255942|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 286618] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |bbr on ack|mode:0|pacing_rate:4026467|bw:62718|cwnd:48123|full_bw_reached:0|inflight:16423|srtt:32631|latest_rtt:30519|min_rtt:30519|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:47 286624] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203534|largest:1052203534|pns:2|
[2025/09/12 05:06:47 286629] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1052203534|frame:ACK |recv_time:1757653607286461|dcid:843910bb5ab62b5cdb07eba4|dcid_seq:0|
[2025/09/12 05:06:47 286634] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:PATH_IDLE|expire:1757653727286461|now:1757653607286461|interv:120000000|
[2025/09/12 05:06:47 286638] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_IDLE|expire:1757653727286461|now:1757653607286461|interv:120000000|
[2025/09/12 05:06:47 286642] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653607353075|pq_index:0|
[2025/09/12 05:06:47 286646] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:1757653607257945|
[2025/09/12 05:06:47 286650] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607286650|
[2025/09/12 05:06:47 286655] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653607286654|
[2025/09/12 05:06:47 286661] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_next_wakeup_time|wakeup_time:1757653607345876|
[2025/09/12 05:06:47 286665] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_wakeup_queue|next_tick_time:1757653607345876|
[2025/09/12 05:06:47 286669] [debug] |xqc_engine_wakeup_after|wakeup:1757653607345876|now:1757653607286669|diff:59207|
[2025/09/12 05:06:47 286673] [debug] |xqc_engine_main_logic|END|now:1757653607286654|
[2025/09/12 05:06:47 286678] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607286678|
[2025/09/12 05:06:47 286682] [debug] |xqc_engine_wakeup_after|wakeup:1757653607345876|now:1757653607286682|diff:59194|
[2025/09/12 05:06:47 286686] [debug] |xqc_engine_main_logic|END|now:1757653607286678|
[2025/09/12 05:06:47 287088] [info] |xqc_engine_packet_process|==>|conn:0000559621FEC0DC|size:40|state:ESTABED|recv_time:1757653607287088|
[2025/09/12 05:06:47 287097] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:843910bb5ab62b5cdb07eba4|spin_bit:0|
[2025/09/12 05:06:47 287102] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:1052203534|
[2025/09/12 05:06:47 287106] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203535|
[2025/09/12 05:06:47 287111] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1052203535|
[2025/09/12 05:06:47 287115] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:47 287120] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:3|origin_pktnum:0|size:283|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/09/12 05:06:47 287125] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:216|ack_elapse:31251|ctl_first_sent_time:1757653607256053|lagest_ack_time:1757653607287088|curr_delivered:2454|
[2025/09/12 05:06:47 287133] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607256053|
[2025/09/12 05:06:47 287137] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:17||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:06:47 287142] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:4|origin_pktnum:0|size:284|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/09/12 05:06:47 287146] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:216|ack_elapse:31251|ctl_first_sent_time:1757653607256053|lagest_ack_time:1757653607287088|curr_delivered:2738|
[2025/09/12 05:06:47 287150] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607256153|
[2025/09/12 05:06:47 287154] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:16||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:06:47 287158] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|before update rtt|conn:0000559621FEC0DC|srtt:32631|rttvar:7619|minrtt:30519|latest_rtt:30935|ack_delay:96|
[2025/09/12 05:06:47 287162] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |after update rtt|conn:0000559621FEC0DC|srtt:32407|rttvar:6163|minrtt:30519|latest_rtt:30935|ack_delay:96|
[2025/09/12 05:06:47 287166] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/09/12 05:06:47 287170] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:47 287174] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32407|rtt_var:6163|pto_duration:57059|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 287179] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 287183] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 287186] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 15856|
[2025/09/12 05:06:47 287190] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607339828|now:1757653607287174|interv:52654|
[2025/09/12 05:06:47 287194] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607339828|now:1757653607287174|interval:52654|pto_count:0|srtt:32407
[2025/09/12 05:06:47 287198] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_generate_sample|sampler: send_elapse 216, ack_elapse 31251, delivered 635|rate 20319|lost 0|
[2025/09/12 05:06:47 287203] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30519, old_rtt:30519|
[2025/09/12 05:06:47 287207] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4130|
[2025/09/12 05:06:47 287211] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48123|packet_lost:0|acked:567|po_sent_time:1757653607256153|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 287215] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48123|packet_lost:0|acked:567|po_sent_time:1757653607256153|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 287222] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |bbr on ack|mode:0|pacing_rate:4026467|bw:62718|cwnd:48690|full_bw_reached:0|inflight:15856|srtt:32407|latest_rtt:30935|min_rtt:30519|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:47 287228] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203535|largest:1052203535|pns:2|
[2025/09/12 05:06:47 287232] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1052203535|frame:ACK |recv_time:1757653607287088|dcid:843910bb5ab62b5cdb07eba4|dcid_seq:0|
[2025/09/12 05:06:47 287237] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:PATH_IDLE|expire:1757653727287088|now:1757653607287088|interv:120000000|
[2025/09/12 05:06:47 287241] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_IDLE|expire:1757653727287088|now:1757653607287088|interv:120000000|
[2025/09/12 05:06:47 287245] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653607345876|pq_index:0|
[2025/09/12 05:06:47 287249] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:1757653607286654|
[2025/09/12 05:06:47 287253] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607287253|
[2025/09/12 05:06:47 287257] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653607287256|
[2025/09/12 05:06:47 287263] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_next_wakeup_time|wakeup_time:1757653607339828|
[2025/09/12 05:06:47 287267] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_wakeup_queue|next_tick_time:1757653607339828|
[2025/09/12 05:06:47 287271] [debug] |xqc_engine_wakeup_after|wakeup:1757653607339828|now:1757653607287271|diff:52557|
[2025/09/12 05:06:47 287275] [debug] |xqc_engine_main_logic|END|now:1757653607287256|
[2025/09/12 05:06:47 287281] [info] |xqc_engine_packet_process|==>|conn:0000559621FEC0DC|size:40|state:ESTABED|recv_time:1757653607287280|
[2025/09/12 05:06:47 287285] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:843910bb5ab62b5cdb07eba4|spin_bit:0|
[2025/09/12 05:06:47 287289] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:1052203535|
[2025/09/12 05:06:47 287293] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203536|
[2025/09/12 05:06:47 287298] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1052203536|
[2025/09/12 05:06:47 287302] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:47 287306] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:5|origin_pktnum:0|size:54|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/09/12 05:06:47 287310] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:689|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:452|ack_elapse:31443|ctl_first_sent_time:1757653607256289|lagest_ack_time:1757653607287280|curr_delivered:2792|
[2025/09/12 05:06:47 287315] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607256289|
[2025/09/12 05:06:47 287319] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:15||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:06:47 287323] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:6|origin_pktnum:0|size:54|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/09/12 05:06:47 287330] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:689|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:452|ack_elapse:31443|ctl_first_sent_time:1757653607256289|lagest_ack_time:1757653607287280|curr_delivered:2846|
[2025/09/12 05:06:47 287334] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607256375|
[2025/09/12 05:06:47 287338] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:14||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 05:06:47 287342] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|before update rtt|conn:0000559621FEC0DC|srtt:32407|rttvar:6163|minrtt:30519|latest_rtt:30905|ack_delay:24|
[2025/09/12 05:06:47 287346] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |after update rtt|conn:0000559621FEC0DC|srtt:32217|rttvar:5004|minrtt:30519|latest_rtt:30905|ack_delay:24|
[2025/09/12 05:06:47 287350] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/09/12 05:06:47 287354] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:47 287358] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32217|rtt_var:5004|pto_duration:52233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 287362] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 287366] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 287370] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 15748|
[2025/09/12 05:06:47 287374] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607335002|now:1757653607287358|interv:47644|
[2025/09/12 05:06:47 287378] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607335002|now:1757653607287358|interval:47644|pto_count:0|srtt:32217
[2025/09/12 05:06:47 287382] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_generate_sample|sampler: send_elapse 452, ack_elapse 31443, delivered 743|rate 23630|lost 0|
[2025/09/12 05:06:47 287386] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30519, old_rtt:30519|
[2025/09/12 05:06:47 287390] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4130|
[2025/09/12 05:06:47 287394] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48690|packet_lost:0|acked:108|po_sent_time:1757653607256375|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 287398] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48690|packet_lost:0|acked:108|po_sent_time:1757653607256375|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 287402] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |bbr on ack|mode:0|pacing_rate:4026467|bw:62718|cwnd:48798|full_bw_reached:0|inflight:15748|srtt:32217|latest_rtt:30905|min_rtt:30519|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:47 287410] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203536|largest:1052203536|pns:2|
[2025/09/12 05:06:47 287414] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1052203536|frame:ACK |recv_time:1757653607287280|dcid:843910bb5ab62b5cdb07eba4|dcid_seq:0|
[2025/09/12 05:06:47 287418] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:PATH_IDLE|expire:1757653727287280|now:1757653607287280|interv:120000000|
[2025/09/12 05:06:47 287422] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_IDLE|expire:1757653727287280|now:1757653607287280|interv:120000000|
[2025/09/12 05:06:47 287426] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653607339828|pq_index:0|
[2025/09/12 05:06:47 287430] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:1757653607287256|
[2025/09/12 05:06:47 287434] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607287433|
[2025/09/12 05:06:47 287438] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653607287437|
[2025/09/12 05:06:47 287443] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_next_wakeup_time|wakeup_time:1757653607335002|
[2025/09/12 05:06:47 287447] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_wakeup_queue|next_tick_time:1757653607335002|
[2025/09/12 05:06:47 287451] [debug] |xqc_engine_wakeup_after|wakeup:1757653607335002|now:1757653607287451|diff:47551|
[2025/09/12 05:06:47 287455] [debug] |xqc_engine_main_logic|END|now:1757653607287437|
[2025/09/12 05:06:47 287459] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607287459|
[2025/09/12 05:06:47 287463] [debug] |xqc_engine_wakeup_after|wakeup:1757653607335002|now:1757653607287463|diff:47539|
[2025/09/12 05:06:47 287467] [debug] |xqc_engine_main_logic|END|now:1757653607287459|
[2025/09/12 05:06:47 289356] [info] |xqc_engine_packet_process|==>|conn:0000559621FEC0DC|size:40|state:ESTABED|recv_time:1757653607289355|
[2025/09/12 05:06:47 289364] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:843910bb5ab62b5cdb07eba4|spin_bit:0|
[2025/09/12 05:06:47 289370] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:1052203536|
[2025/09/12 05:06:47 289374] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203537|
[2025/09/12 05:06:47 289378] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1052203537|
[2025/09/12 05:06:47 289382] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:47 289387] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:7|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/09/12 05:06:47 289391] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1943|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:642|ack_elapse:33518|ctl_first_sent_time:1757653607256479|lagest_ack_time:1757653607289355|curr_delivered:4046|
[2025/09/12 05:06:47 289396] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607256479|
[2025/09/12 05:06:47 289400] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:13||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/12 05:06:47 289404] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:8|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/09/12 05:06:47 289413] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1943|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:642|ack_elapse:33518|ctl_first_sent_time:1757653607256479|lagest_ack_time:1757653607289355|curr_delivered:5246|
[2025/09/12 05:06:47 289417] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607256579|
[2025/09/12 05:06:47 289421] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/09/12 05:06:47 289425] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|before update rtt|conn:0000559621FEC0DC|srtt:32217|rttvar:5004|minrtt:30519|latest_rtt:32776|ack_delay:48|
[2025/09/12 05:06:47 289430] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |after update rtt|conn:0000559621FEC0DC|srtt:32281|rttvar:3880|minrtt:30519|latest_rtt:32776|ack_delay:48|
[2025/09/12 05:06:47 289434] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 05:06:47 289438] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:47 289442] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32281|rtt_var:3880|pto_duration:47801|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 289446] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 289450] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 289454] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 13348|
[2025/09/12 05:06:47 289458] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607330570|now:1757653607289442|interv:41128|
[2025/09/12 05:06:47 289462] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607330570|now:1757653607289442|interval:41128|pto_count:0|srtt:32281
[2025/09/12 05:06:47 289466] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_generate_sample|sampler: send_elapse 642, ack_elapse 33518, delivered 3143|rate 93770|lost 0|
[2025/09/12 05:06:47 289470] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (93770) in round 2|
[2025/09/12 05:06:47 289474] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30519, old_rtt:30519|
[2025/09/12 05:06:47 289478] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:8253|extra_cwnd:5744|
[2025/09/12 05:06:47 289482] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48798|packet_lost:0|acked:2400|po_sent_time:1757653607256579|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 289486] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48798|packet_lost:0|acked:2400|po_sent_time:1757653607256579|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 289491] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |bbr on ack|mode:0|pacing_rate:4026467|bw:93770|cwnd:51198|full_bw_reached:0|inflight:13348|srtt:32281|latest_rtt:32776|min_rtt:30519|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:47 289499] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203537|largest:1052203537|pns:2|
[2025/09/12 05:06:47 289503] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1052203537|frame:ACK |recv_time:1757653607289355|dcid:843910bb5ab62b5cdb07eba4|dcid_seq:0|
[2025/09/12 05:06:47 289508] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:PATH_IDLE|expire:1757653727289355|now:1757653607289355|interv:120000000|
[2025/09/12 05:06:47 289512] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_IDLE|expire:1757653727289355|now:1757653607289355|interv:120000000|
[2025/09/12 05:06:47 289515] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653607335002|pq_index:0|
[2025/09/12 05:06:47 289520] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:1757653607287437|
[2025/09/12 05:06:47 289523] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607289523|
[2025/09/12 05:06:47 289528] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653607289527|
[2025/09/12 05:06:47 289533] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_next_wakeup_time|wakeup_time:1757653607330570|
[2025/09/12 05:06:47 289537] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_wakeup_queue|next_tick_time:1757653607330570|
[2025/09/12 05:06:47 289541] [debug] |xqc_engine_wakeup_after|wakeup:1757653607330570|now:1757653607289541|diff:41029|
[2025/09/12 05:06:47 289546] [debug] |xqc_engine_main_logic|END|now:1757653607289527|
[2025/09/12 05:06:47 289551] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607289551|
[2025/09/12 05:06:47 289555] [debug] |xqc_engine_wakeup_after|wakeup:1757653607330570|now:1757653607289554|diff:41016|
[2025/09/12 05:06:47 289558] [debug] |xqc_engine_main_logic|END|now:1757653607289551|
[2025/09/12 05:06:47 291381] [info] |xqc_engine_packet_process|==>|conn:0000559621FEC0DC|size:40|state:ESTABED|recv_time:1757653607291381|
[2025/09/12 05:06:47 291389] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:843910bb5ab62b5cdb07eba4|spin_bit:0|
[2025/09/12 05:06:47 291395] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:1052203537|
[2025/09/12 05:06:47 291399] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203538|
[2025/09/12 05:06:47 291403] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1052203538|
[2025/09/12 05:06:47 291407] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:47 291412] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:9|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/09/12 05:06:47 291416] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4343|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:836|ack_elapse:35544|ctl_first_sent_time:1757653607256673|lagest_ack_time:1757653607291381|curr_delivered:6446|
[2025/09/12 05:06:47 291421] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607256673|
[2025/09/12 05:06:47 291425] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/09/12 05:06:47 291429] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:10|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/09/12 05:06:47 291438] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4343|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:836|ack_elapse:35544|ctl_first_sent_time:1757653607256673|lagest_ack_time:1757653607291381|curr_delivered:7646|
[2025/09/12 05:06:47 291442] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607256777|
[2025/09/12 05:06:47 291446] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/09/12 05:06:47 291450] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|before update rtt|conn:0000559621FEC0DC|srtt:32281|rttvar:3880|minrtt:30519|latest_rtt:34604|ack_delay:40|
[2025/09/12 05:06:47 291454] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |after update rtt|conn:0000559621FEC0DC|srtt:32566|rttvar:3480|minrtt:30519|latest_rtt:34604|ack_delay:40|
[2025/09/12 05:06:47 291458] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/09/12 05:06:47 291462] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:47 291466] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32566|rtt_var:3480|pto_duration:46486|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 291470] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 291474] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 291478] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 10948|
[2025/09/12 05:06:47 291482] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607329255|now:1757653607291466|interv:37789|
[2025/09/12 05:06:47 291486] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607329255|now:1757653607291466|interval:37789|pto_count:0|srtt:32566
[2025/09/12 05:06:47 291490] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_generate_sample|sampler: send_elapse 836, ack_elapse 35544, delivered 5543|rate 155947|lost 0|
[2025/09/12 05:06:47 291494] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (155947) in round 2|
[2025/09/12 05:06:47 291498] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30519, old_rtt:30519|
[2025/09/12 05:06:47 291502] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:13729|extra_cwnd:9552|
[2025/09/12 05:06:47 291506] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51198|packet_lost:0|acked:2400|po_sent_time:1757653607256777|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 291510] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51198|packet_lost:0|acked:2400|po_sent_time:1757653607256777|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 291514] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |bbr on ack|mode:0|pacing_rate:4026467|bw:155947|cwnd:53598|full_bw_reached:0|inflight:10948|srtt:32566|latest_rtt:34604|min_rtt:30519|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:47 291522] [stats] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |bandwidth change record|bw_before:93770|bw_after:155947|srtt:32566|cwnd:53598|
[2025/09/12 05:06:47 291527] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203538|largest:1052203538|pns:2|
[2025/09/12 05:06:47 291531] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1052203538|frame:ACK |recv_time:1757653607291381|dcid:843910bb5ab62b5cdb07eba4|dcid_seq:0|
[2025/09/12 05:06:47 291535] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:PATH_IDLE|expire:1757653727291381|now:1757653607291381|interv:120000000|
[2025/09/12 05:06:47 291539] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_IDLE|expire:1757653727291381|now:1757653607291381|interv:120000000|
[2025/09/12 05:06:47 291543] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653607330570|pq_index:0|
[2025/09/12 05:06:47 291547] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:1757653607289527|
[2025/09/12 05:06:47 291551] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607291551|
[2025/09/12 05:06:47 291555] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653607291555|
[2025/09/12 05:06:47 291561] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_next_wakeup_time|wakeup_time:1757653607329255|
[2025/09/12 05:06:47 291565] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_wakeup_queue|next_tick_time:1757653607329255|
[2025/09/12 05:06:47 291569] [debug] |xqc_engine_wakeup_after|wakeup:1757653607329255|now:1757653607291569|diff:37686|
[2025/09/12 05:06:47 291573] [debug] |xqc_engine_main_logic|END|now:1757653607291555|
[2025/09/12 05:06:47 291577] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607291577|
[2025/09/12 05:06:47 291581] [debug] |xqc_engine_wakeup_after|wakeup:1757653607329255|now:1757653607291581|diff:37674|
[2025/09/12 05:06:47 291585] [debug] |xqc_engine_main_logic|END|now:1757653607291577|
[2025/09/12 05:06:47 292795] [info] |xqc_engine_packet_process|==>|conn:0000559621FEC0DC|size:40|state:ESTABED|recv_time:1757653607292794|
[2025/09/12 05:06:47 292803] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:843910bb5ab62b5cdb07eba4|spin_bit:0|
[2025/09/12 05:06:47 292808] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:1052203538|
[2025/09/12 05:06:47 292812] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203539|
[2025/09/12 05:06:47 292817] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1052203539|
[2025/09/12 05:06:47 292821] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:47 292825] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:11|origin_pktnum:0|size:458|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:11|
[2025/09/12 05:06:47 292830] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6001|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:1044|ack_elapse:36957|ctl_first_sent_time:1757653607256881|lagest_ack_time:1757653607292794|curr_delivered:8104|
[2025/09/12 05:06:47 292834] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607256881|
[2025/09/12 05:06:47 292842] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:06:47 292847] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:06:47 292852] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:STREAM_CLOSE|expire:1757653607507309|now:1757653607292851|interv:214458|
[2025/09/12 05:06:47 292856] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/09/12 05:06:47 292860] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:12|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/09/12 05:06:47 292865] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6001|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:1044|ack_elapse:36957|ctl_first_sent_time:1757653607256881|lagest_ack_time:1757653607292794|curr_delivered:9304|
[2025/09/12 05:06:47 292869] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607256982|
[2025/09/12 05:06:47 292873] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/09/12 05:06:47 292877] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|before update rtt|conn:0000559621FEC0DC|srtt:32566|rttvar:3480|minrtt:30519|latest_rtt:35812|ack_delay:40|
[2025/09/12 05:06:47 292881] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |after update rtt|conn:0000559621FEC0DC|srtt:32967|rttvar:3411|minrtt:30519|latest_rtt:35812|ack_delay:40|
[2025/09/12 05:06:47 292885] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/09/12 05:06:47 292889] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:47 292893] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:32967|rtt_var:3411|pto_duration:46611|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 292898] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 292902] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 292905] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 9290|
[2025/09/12 05:06:47 292909] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607329380|now:1757653607292893|interv:36487|
[2025/09/12 05:06:47 292913] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607329380|now:1757653607292893|interval:36487|pto_count:0|srtt:32967
[2025/09/12 05:06:47 292917] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_generate_sample|sampler: send_elapse 1044, ack_elapse 36957, delivered 7201|rate 194848|lost 0|
[2025/09/12 05:06:47 292921] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (194848) in round 2|
[2025/09/12 05:06:47 292925] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30519, old_rtt:30519|
[2025/09/12 05:06:47 292929] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:17154|extra_cwnd:11936|
[2025/09/12 05:06:47 292933] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:53598|packet_lost:0|acked:1658|po_sent_time:1757653607256982|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 292940] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:53598|packet_lost:0|acked:1658|po_sent_time:1757653607256982|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 292944] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |bbr on ack|mode:0|pacing_rate:4026467|bw:194848|cwnd:55256|full_bw_reached:0|inflight:9290|srtt:32967|latest_rtt:35812|min_rtt:30519|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:47 292949] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203539|largest:1052203539|pns:2|
[2025/09/12 05:06:47 292954] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1052203539|frame:ACK |recv_time:1757653607292794|dcid:843910bb5ab62b5cdb07eba4|dcid_seq:0|
[2025/09/12 05:06:47 292958] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:PATH_IDLE|expire:1757653727292794|now:1757653607292794|interv:120000000|
[2025/09/12 05:06:47 292962] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_IDLE|expire:1757653727292794|now:1757653607292794|interv:120000000|
[2025/09/12 05:06:47 292966] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653607329255|pq_index:0|
[2025/09/12 05:06:47 292970] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:1757653607291555|
[2025/09/12 05:06:47 292974] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607292973|
[2025/09/12 05:06:47 292978] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653607292977|
[2025/09/12 05:06:47 292984] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_next_wakeup_time|wakeup_time:1757653607329380|
[2025/09/12 05:06:47 292987] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_wakeup_queue|next_tick_time:1757653607329380|
[2025/09/12 05:06:47 292991] [debug] |xqc_engine_wakeup_after|wakeup:1757653607329380|now:1757653607292991|diff:36389|
[2025/09/12 05:06:47 292995] [debug] |xqc_engine_main_logic|END|now:1757653607292977|
[2025/09/12 05:06:47 293000] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607293000|
[2025/09/12 05:06:47 293004] [debug] |xqc_engine_wakeup_after|wakeup:1757653607329380|now:1757653607293004|diff:36376|
[2025/09/12 05:06:47 293007] [debug] |xqc_engine_main_logic|END|now:1757653607293000|
[2025/09/12 05:06:47 294814] [info] |xqc_engine_packet_process|==>|conn:0000559621FEC0DC|size:40|state:ESTABED|recv_time:1757653607294813|
[2025/09/12 05:06:47 294826] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:843910bb5ab62b5cdb07eba4|spin_bit:0|
[2025/09/12 05:06:47 294833] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:1052203539|
[2025/09/12 05:06:47 294838] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203540|
[2025/09/12 05:06:47 294845] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1052203540|
[2025/09/12 05:06:47 294850] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:47 294856] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:13|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/09/12 05:06:47 294867] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:8401|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:1264|ack_elapse:38976|ctl_first_sent_time:1757653607257101|lagest_ack_time:1757653607294813|curr_delivered:10504|
[2025/09/12 05:06:47 294873] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607257101|
[2025/09/12 05:06:47 294879] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/09/12 05:06:47 294884] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:14|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/09/12 05:06:47 294890] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:8401|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:1264|ack_elapse:38976|ctl_first_sent_time:1757653607257101|lagest_ack_time:1757653607294813|curr_delivered:11704|
[2025/09/12 05:06:47 294896] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607257194|
[2025/09/12 05:06:47 294901] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/09/12 05:06:47 294906] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|before update rtt|conn:0000559621FEC0DC|srtt:32967|rttvar:3411|minrtt:30519|latest_rtt:37619|ack_delay:32|
[2025/09/12 05:06:47 294911] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |after update rtt|conn:0000559621FEC0DC|srtt:33545|rttvar:3714|minrtt:30519|latest_rtt:37619|ack_delay:32|
[2025/09/12 05:06:47 294917] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/09/12 05:06:47 294922] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:47 294927] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:33545|rtt_var:3714|pto_duration:48401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 294933] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 294938] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 294943] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 6890|
[2025/09/12 05:06:47 294948] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607331170|now:1757653607294927|interv:36243|
[2025/09/12 05:06:47 294953] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607331170|now:1757653607294927|interval:36243|pto_count:0|srtt:33545
[2025/09/12 05:06:47 294959] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_generate_sample|sampler: send_elapse 1264, ack_elapse 38976, delivered 9601|rate 246331|lost 0|
[2025/09/12 05:06:47 294964] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (246331) in round 2|
[2025/09/12 05:06:47 294970] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30519, old_rtt:30519|
[2025/09/12 05:06:47 294975] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:21686|extra_cwnd:15088|
[2025/09/12 05:06:47 294980] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55256|packet_lost:0|acked:2400|po_sent_time:1757653607257194|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 294989] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55256|packet_lost:0|acked:2400|po_sent_time:1757653607257194|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 294995] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |bbr on ack|mode:0|pacing_rate:4026467|bw:246331|cwnd:57656|full_bw_reached:0|inflight:6890|srtt:33545|latest_rtt:37619|min_rtt:30519|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:47 295002] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203540|largest:1052203540|pns:2|
[2025/09/12 05:06:47 295007] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1052203540|frame:ACK |recv_time:1757653607294813|dcid:843910bb5ab62b5cdb07eba4|dcid_seq:0|
[2025/09/12 05:06:47 295013] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:PATH_IDLE|expire:1757653727294813|now:1757653607294813|interv:120000000|
[2025/09/12 05:06:47 295019] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_IDLE|expire:1757653727294813|now:1757653607294813|interv:120000000|
[2025/09/12 05:06:47 295024] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653607329380|pq_index:0|
[2025/09/12 05:06:47 295029] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:1757653607292977|
[2025/09/12 05:06:47 295034] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607295034|
[2025/09/12 05:06:47 295057] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653607295055|
[2025/09/12 05:06:47 295065] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_next_wakeup_time|wakeup_time:1757653607331170|
[2025/09/12 05:06:47 295070] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_wakeup_queue|next_tick_time:1757653607331170|
[2025/09/12 05:06:47 295075] [debug] |xqc_engine_wakeup_after|wakeup:1757653607331170|now:1757653607295075|diff:36095|
[2025/09/12 05:06:47 295080] [debug] |xqc_engine_main_logic|END|now:1757653607295055|
[2025/09/12 05:06:47 295086] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607295086|
[2025/09/12 05:06:47 295091] [debug] |xqc_engine_wakeup_after|wakeup:1757653607331170|now:1757653607295091|diff:36079|
[2025/09/12 05:06:47 295095] [debug] |xqc_engine_main_logic|END|now:1757653607295086|
[2025/09/12 05:06:47 296843] [info] |xqc_engine_packet_process|==>|conn:0000559621FEC0DC|size:40|state:ESTABED|recv_time:1757653607296842|
[2025/09/12 05:06:47 296854] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:843910bb5ab62b5cdb07eba4|spin_bit:0|
[2025/09/12 05:06:47 296861] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:1052203540|
[2025/09/12 05:06:47 296866] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203541|
[2025/09/12 05:06:47 296873] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1052203541|
[2025/09/12 05:06:47 296879] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:47 296885] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:15|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:15|
[2025/09/12 05:06:47 296896] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10801|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:1456|ack_elapse:41005|ctl_first_sent_time:1757653607257293|lagest_ack_time:1757653607296842|curr_delivered:12904|
[2025/09/12 05:06:47 296902] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607257293|
[2025/09/12 05:06:47 296908] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/09/12 05:06:47 296913] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:16|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/09/12 05:06:47 296919] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10801|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:1456|ack_elapse:41005|ctl_first_sent_time:1757653607257293|lagest_ack_time:1757653607296842|curr_delivered:14104|
[2025/09/12 05:06:47 296925] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607257389|
[2025/09/12 05:06:47 296930] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/09/12 05:06:47 296936] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|before update rtt|conn:0000559621FEC0DC|srtt:33545|rttvar:3714|minrtt:30519|latest_rtt:39453|ack_delay:32|
[2025/09/12 05:06:47 296941] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |after update rtt|conn:0000559621FEC0DC|srtt:34279|rttvar:4255|minrtt:30519|latest_rtt:39453|ack_delay:32|
[2025/09/12 05:06:47 296947] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/09/12 05:06:47 296952] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:47 296958] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:34279|rtt_var:4255|pto_duration:51299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 296963] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 296969] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 296974] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 4490|
[2025/09/12 05:06:47 296979] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607334068|now:1757653607296957|interv:37111|
[2025/09/12 05:06:47 296984] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607334068|now:1757653607296957|interval:37111|pto_count:0|srtt:34279
[2025/09/12 05:06:47 296990] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_generate_sample|sampler: send_elapse 1456, ack_elapse 41005, delivered 12001|rate 292671|lost 0|
[2025/09/12 05:06:47 296996] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (292671) in round 2|
[2025/09/12 05:06:47 297001] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30519, old_rtt:30519|
[2025/09/12 05:06:47 297006] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:25768|extra_cwnd:17926|
[2025/09/12 05:06:47 297011] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57656|packet_lost:0|acked:2400|po_sent_time:1757653607257389|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 297021] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57656|packet_lost:0|acked:2400|po_sent_time:1757653607257389|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 297027] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |bbr on ack|mode:0|pacing_rate:4026467|bw:292671|cwnd:60056|full_bw_reached:0|inflight:4490|srtt:34279|latest_rtt:39453|min_rtt:30519|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:47 297034] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203541|largest:1052203541|pns:2|
[2025/09/12 05:06:47 297056] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1052203541|frame:ACK |recv_time:1757653607296842|dcid:843910bb5ab62b5cdb07eba4|dcid_seq:0|
[2025/09/12 05:06:47 297062] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:PATH_IDLE|expire:1757653727296842|now:1757653607296842|interv:120000000|
[2025/09/12 05:06:47 297067] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_IDLE|expire:1757653727296842|now:1757653607296842|interv:120000000|
[2025/09/12 05:06:47 297073] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653607331170|pq_index:0|
[2025/09/12 05:06:47 297078] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:1757653607295055|
[2025/09/12 05:06:47 297083] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607297083|
[2025/09/12 05:06:47 297090] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653607297088|
[2025/09/12 05:06:47 297097] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_next_wakeup_time|wakeup_time:1757653607334068|
[2025/09/12 05:06:47 297102] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_wakeup_queue|next_tick_time:1757653607334068|
[2025/09/12 05:06:47 297107] [debug] |xqc_engine_wakeup_after|wakeup:1757653607334068|now:1757653607297107|diff:36961|
[2025/09/12 05:06:47 297113] [debug] |xqc_engine_main_logic|END|now:1757653607297088|
[2025/09/12 05:06:47 297119] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607297119|
[2025/09/12 05:06:47 297124] [debug] |xqc_engine_wakeup_after|wakeup:1757653607334068|now:1757653607297124|diff:36944|
[2025/09/12 05:06:47 297129] [debug] |xqc_engine_main_logic|END|now:1757653607297119|
[2025/09/12 05:06:47 298858] [info] |xqc_engine_packet_process|==>|conn:0000559621FEC0DC|size:40|state:ESTABED|recv_time:1757653607298858|
[2025/09/12 05:06:47 298869] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:843910bb5ab62b5cdb07eba4|spin_bit:0|
[2025/09/12 05:06:47 298876] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:1052203541|
[2025/09/12 05:06:47 298881] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203542|
[2025/09/12 05:06:47 298887] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1052203542|
[2025/09/12 05:06:47 298893] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:47 298899] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:17|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:17|
[2025/09/12 05:06:47 298909] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:13201|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:1644|ack_elapse:43021|ctl_first_sent_time:1757653607257481|lagest_ack_time:1757653607298858|curr_delivered:15304|
[2025/09/12 05:06:47 298915] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607257481|
[2025/09/12 05:06:47 298921] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/09/12 05:06:47 298926] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|conn:0000559621FEC0DC|path:0|pkt_num:18|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:18|
[2025/09/12 05:06:47 298932] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:13201|prior_delivered:2103|prior_time:1757653607255837|is_app_limited:1|send_elapse:1644|ack_elapse:43021|ctl_first_sent_time:1757653607257481|lagest_ack_time:1757653607298858|curr_delivered:16504|
[2025/09/12 05:06:47 298938] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_update_sample|sampler_sent_time_update:1757653607257579|
[2025/09/12 05:06:47 298943] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/09/12 05:06:47 298948] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|before update rtt|conn:0000559621FEC0DC|srtt:34279|rttvar:4255|minrtt:30519|latest_rtt:41279|ack_delay:32|
[2025/09/12 05:06:47 298954] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |after update rtt|conn:0000559621FEC0DC|srtt:35150|rttvar:4934|minrtt:30519|latest_rtt:41279|ack_delay:32|
[2025/09/12 05:06:47 298960] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_lost_sent_pn|largest_acked:18|lost_pn:15|thresh:3|
[2025/09/12 05:06:47 298966] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:47 298972] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|srtt:35150|rtt_var:4934|pto_duration:54886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:06:47 298979] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:47 298983] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:47 298987] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_get_pto_time_and_space|conn:0000559621FEC0DC|path:0|PNS: 2, unacked: 2090|
[2025/09/12 05:06:47 298991] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:LOSS_DETECTION|expire:1757653607337655|now:1757653607298972|interv:38683|
[2025/09/12 05:06:47 298994] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559621FEC0DC|path:0|pns:2|expire:1757653607337655|now:1757653607298972|interval:38683|pto_count:0|srtt:35150
[2025/09/12 05:06:47 298999] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_generate_sample|sampler: send_elapse 1644, ack_elapse 43021, delivered 14401|rate 334743|lost 0|
[2025/09/12 05:06:47 299003] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (334743) in round 2|
[2025/09/12 05:06:47 299007] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30519, old_rtt:30519|
[2025/09/12 05:06:47 299011] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:29473|extra_cwnd:20504|
[2025/09/12 05:06:47 299018] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60056|packet_lost:0|acked:2400|po_sent_time:1757653607257579|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 299023] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60056|packet_lost:0|acked:2400|po_sent_time:1757653607257579|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/09/12 05:06:47 299027] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c |bbr on ack|mode:0|pacing_rate:4026467|bw:334743|cwnd:62456|full_bw_reached:0|inflight:2090|srtt:35150|latest_rtt:41279|min_rtt:30519|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:47 299033] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203542|largest:1052203542|pns:2|
[2025/09/12 05:06:47 299037] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1052203542|frame:ACK |recv_time:1757653607298858|dcid:843910bb5ab62b5cdb07eba4|dcid_seq:0|
[2025/09/12 05:06:47 299064] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:PATH_IDLE|expire:1757653727298858|now:1757653607298858|interv:120000000|
[2025/09/12 05:06:47 299070] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_IDLE|expire:1757653727298858|now:1757653607298858|interv:120000000|
[2025/09/12 05:06:47 299074] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653607334068|pq_index:0|
[2025/09/12 05:06:47 299078] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:1757653607297088|
[2025/09/12 05:06:47 299082] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607299082|
[2025/09/12 05:06:47 299087] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653607299086|
[2025/09/12 05:06:47 299092] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_next_wakeup_time|wakeup_time:1757653607337655|
[2025/09/12 05:06:47 299096] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_wakeup_queue|next_tick_time:1757653607337655|
[2025/09/12 05:06:47 299100] [debug] |xqc_engine_wakeup_after|wakeup:1757653607337655|now:1757653607299100|diff:38555|
[2025/09/12 05:06:47 299104] [debug] |xqc_engine_main_logic|END|now:1757653607299086|
[2025/09/12 05:06:47 299110] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607299110|
[2025/09/12 05:06:47 299113] [debug] |xqc_engine_wakeup_after|wakeup:1757653607337655|now:1757653607299113|diff:38542|
[2025/09/12 05:06:47 299117] [debug] |xqc_engine_main_logic|END|now:1757653607299110|
[2025/09/12 05:06:47 300747] [info] |xqc_engine_packet_process|==>|conn:0000559621FEC0DC|size:39|state:ESTABED|recv_time:1757653607300746|
[2025/09/12 05:06:47 300763] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:843910bb5ab62b5cdb07eba4|spin_bit:0|
[2025/09/12 05:06:47 300773] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|largest_pn:1052203542|
[2025/09/12 05:06:47 300779] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052203543|
[2025/09/12 05:06:47 300787] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1052203543|
[2025/09/12 05:06:47 300794] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|frame_type:1c|
[2025/09/12 05:06:47 300801] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_DRAINING|expire:1757653607540458|now:1757653607300800|interv:239658|
[2025/09/12 05:06:47 300814] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/09/12 05:06:47 300821] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2090|
[2025/09/12 05:06:47 300828] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:47 300834] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:47 300840] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:47 300845] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:47 300853] [info] |scid:843910bb5ab62b5cdb07eba4|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) 
[2025/09/12 05:06:47 300860] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:47 300866] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_process_frames|draining state, skip|
[2025/09/12 05:06:47 300873] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052203543|largest:1052203543|pns:2|
[2025/09/12 05:06:47 300878] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_on_pkt_processed|====>|conn:0000559621FEC0DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1052203543|frame:CONNECTION_CLOSE |recv_time:1757653607300746|dcid:843910bb5ab62b5cdb07eba4|dcid_seq:0|
[2025/09/12 05:06:47 300883] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:PATH_IDLE|expire:1757653727300746|now:1757653607300746|interv:120000000|
[2025/09/12 05:06:47 300887] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_set|type:CONN_IDLE|expire:1757653727300746|now:1757653607300746|interv:120000000|
[2025/09/12 05:06:47 300891] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653607337655|pq_index:0|
[2025/09/12 05:06:47 300895] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:1757653607299086|
[2025/09/12 05:06:47 300899] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607300899|
[2025/09/12 05:06:47 300904] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|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:1757653607300903|
[2025/09/12 05:06:47 300910] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_path_get_perf_class|conn:0000559621FEC0DC|path_id:0|path_srtt:35150|min_srtt:35150|path_bw:334743|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:47 300915] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559621FEC0DC|path_id:0|path_srtt:35150|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:47 300923] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:26|reinj:0|path_class:2|
[2025/09/12 05:06:47 300931] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_check_acked_or_dropped_pkt|conn:0000559621FEC0DC|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:47 300938] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/09/12 05:06:47 300978] [info] |scid:843910bb5ab62b5cdb07eba4|xqc_send_packet_with_pn|<==|conn:0000559621FEC0DC|path:0|pkt_num:22|size:26|sent:42|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653607300948|stream_id:0|stream_offset:0|
[2025/09/12 05:06:47 300987] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_on_packet_sent|conn:0000559621FEC0DC|path:0|pkt_num:22|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/09/12 05:06:47 301001] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_next_wakeup_time|wakeup_time:1757653607507309|
[2025/09/12 05:06:47 301008] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_wakeup_queue|next_tick_time:1757653607507309|
[2025/09/12 05:06:47 301014] [debug] |xqc_engine_wakeup_after|wakeup:1757653607507309|now:1757653607301014|diff:206295|
[2025/09/12 05:06:47 301020] [debug] |xqc_engine_main_logic|END|now:1757653607300903|
[2025/09/12 05:06:47 301028] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607301028|
[2025/09/12 05:06:47 301034] [debug] |xqc_engine_wakeup_after|wakeup:1757653607507309|now:1757653607301034|diff:206275|
[2025/09/12 05:06:47 301056] [debug] |xqc_engine_main_logic|END|now:1757653607301028|
[2025/09/12 05:06:47 508299] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607508299|
[2025/09/12 05:06:47 508327] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653607507309|pq_index:0|
[2025/09/12 05:06:47 508339] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:1757653607300903|
[2025/09/12 05:06:47 508351] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|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:1757653607508348|
[2025/09/12 05:06:47 508362] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653607507309|now:1757653607508348|
[2025/09/12 05:06:47 508371] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:06:47 508380] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:06:47 508395] [stats] |scid:843910bb5ab62b5cdb07eba4|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:5120|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1757653607254990|wrt_delay:187|snd_delay:1489|finwrt_delay:213|finsnd_delay:1891|finrcv_delay:1|finread_delay:110|all_acked_delay:37856|firstfinack_dely:37852|close_delay:37861|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|path_info:mp is not supported in connection scid:843910bb5ab62b5cdb07eba4|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:06:47 508407] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653607507309|now:1757653607508348|
[2025/09/12 05:06:47 508416] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:06:47 508428] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_next_wakeup_time|wakeup_time:1757653607540458|
[2025/09/12 05:06:47 508437] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_wakeup_queue|next_tick_time:1757653607540458|
[2025/09/12 05:06:47 508446] [debug] |xqc_engine_wakeup_after|wakeup:1757653607540458|now:1757653607508446|diff:32012|
[2025/09/12 05:06:47 508456] [debug] |xqc_engine_main_logic|END|now:1757653607508348|
[2025/09/12 05:06:47 541531] [debug] |xqc_engine_main_logic|BEGIN|now:1757653607541531|
[2025/09/12 05:06:47 541544] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_remove_wakeup_queue|next_tick_time:1757653607540458|pq_index:0|
[2025/09/12 05:06:47 541550] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_add_active_queue|last_ticked_time:1757653607508348|
[2025/09/12 05:06:47 541558] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_engine_process_conn|conn:0000559621FEC0DC|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:1757653607541557|
[2025/09/12 05:06:47 541570] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653607540458|now:1757653607541557|
[2025/09/12 05:06:47 541574] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653607540458|now:1757653607541557|
[2025/09/12 05:06:47 541578] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:06:47 541582] [info] |xqc_engine_main_logic|conn:0000559621FEC0DC|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|conn_state:13|next_tick_time:1757653607540458
[2025/09/12 05:06:47 541595] [report] |scid:843910bb5ab62b5cdb07eba4|xqc_conn_destroy|0000559621FEC0DC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:35225|first_send_delay:35651|conn_persist:322042|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|hsk_recv:34363|close_recv:81247|close_send:81395|last_recv:81193|last_send:81395|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,29,17,14,15360,0,34,i32,4,27,40,4,1052203542,79,0,4,26,39,40000,1052203543,81,0,4,27,40,4,1052203541,77,0,4,30,4,21,38,4,26,40000,22,81,4,890,80,20,38,0-2,0-2,0-0,0-0,0-0,0-35,0-19217,0-4641,0-25,0-14,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:25|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:1|cli_bidi_s:2|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|
[2025/09/12 05:06:47 541604] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:4|stream_type:0|
[2025/09/12 05:06:47 541611] [stats] |scid:843910bb5ab62b5cdb07eba4|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:4|stream_type:0|send_bytes:10240|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1757653607255015|wrt_delay:306|snd_delay:1967|finwrt_delay:365|finsnd_delay:2754|finrcv_delay:1|finread_delay:248|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-843910bb5ab62b5cdb07eba4 p-fd00:cafe:cafe::100-44920-d5bf528331ad9dda39c5fb181a6dddc42c|path_info:mp is not supported in connection scid:843910bb5ab62b5cdb07eba4|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:06:47 541657] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:06:47 541667] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:06:47 541673] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:06:47 541678] [debug] |scid:843910bb5ab62b5cdb07eba4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:06:47 541729] [debug] |xqc_engine_wakeup_after|wakeup:1757653666459322|now:1757653607541729|diff:58917593|
[2025/09/12 05:06:47 541737] [debug] |xqc_engine_main_logic|END|now:1757653607541557|